diff --git a/Resources/Prototypes/Catalog/Cargo/cargo_science.yml b/Resources/Prototypes/Catalog/Cargo/cargo_science.yml
index f370155e07..29fab7e290 100644
--- a/Resources/Prototypes/Catalog/Cargo/cargo_science.yml
+++ b/Resources/Prototypes/Catalog/Cargo/cargo_science.yml
@@ -5,7 +5,7 @@
     state: artifact_container_icon
   product: CrateArtifactContainer
   cost: 500
-  category: Epistemics # DeltaV - Epistemics Department replacing Science
+  category: Science # DeltaV - Epistemics Department replacing Science
   group: market
 
 - type: cargoProduct
@@ -15,7 +15,7 @@
     state: ano13
   product: RandomArtifactSpawner
   cost: 2000
-  category: Epistemics # DeltaV - Epistemics Department replacing Science
+  category: Science # DeltaV - Epistemics Department replacing Science
   group: market
 
 - type: cargoProduct
@@ -25,5 +25,5 @@
     state: icon
   product: CrateScienceBiosuit
   cost: 800
-  category: Epistemics # DeltaV - Epistemics Department replacing Science
+  category: Science # DeltaV - Epistemics Department replacing Science
   group: market
diff --git a/Resources/Prototypes/Catalog/Cargo/cargo_vending.yml b/Resources/Prototypes/Catalog/Cargo/cargo_vending.yml
index 2165fb4e58..b8d361adcd 100644
--- a/Resources/Prototypes/Catalog/Cargo/cargo_vending.yml
+++ b/Resources/Prototypes/Catalog/Cargo/cargo_vending.yml
@@ -195,7 +195,7 @@
     state: base
   product: CrateVendingMachineRestockRoboticsFilled
   cost: 1600
-  category: Epistemics # DeltaV - Epistemics Department replacing Science
+  category: Science # DeltaV - Epistemics Department replacing Science
   group: market
 
 - type: cargoProduct
diff --git a/Resources/Prototypes/Catalog/Fills/Boxes/general.yml b/Resources/Prototypes/Catalog/Fills/Boxes/general.yml
index 7840602362..da5395449c 100644
--- a/Resources/Prototypes/Catalog/Fills/Boxes/general.yml
+++ b/Resources/Prototypes/Catalog/Fills/Boxes/general.yml
@@ -320,7 +320,7 @@
         amount: 4
 
 - type: entity
-  name: epistemics encryption key box # DeltaV - Epistemics Department replacing Science
+  name: science encryption key box
   parent: BoxEncryptionKeyPassenger
   id: BoxEncryptionKeyScience
   components:
diff --git a/Resources/Prototypes/Catalog/Fills/Lockers/biohazard.yml b/Resources/Prototypes/Catalog/Fills/Lockers/biohazard.yml
index ded48aa434..842ab54ed0 100644
--- a/Resources/Prototypes/Catalog/Fills/Lockers/biohazard.yml
+++ b/Resources/Prototypes/Catalog/Fills/Lockers/biohazard.yml
@@ -40,7 +40,7 @@
 
  - type: entity
    id: ClosetL3ScienceFilled
-   suffix: Filled, Epistemics # DeltaV - Epistemics Department replacing Science
+   suffix: Filled, Science
    parent: ClosetL3Virology
    components:
    - type: StorageFill
diff --git a/Resources/Prototypes/Catalog/uplink_catalog.yml b/Resources/Prototypes/Catalog/uplink_catalog.yml
index 21627a4618..739d57d29b 100644
--- a/Resources/Prototypes/Catalog/uplink_catalog.yml
+++ b/Resources/Prototypes/Catalog/uplink_catalog.yml
@@ -1167,7 +1167,7 @@
   conditions:
     - !type:BuyerDepartmentCondition
       whitelist:
-      - Epistemics # DeltaV - Epistemics Department replacing Science
+      - Science
 
 - type: listing
   id: uplinkProximityMine
diff --git a/Resources/Prototypes/Datasets/tips.yml b/Resources/Prototypes/Datasets/tips.yml
index 54d0378ecd..7fe507ca6e 100644
--- a/Resources/Prototypes/Datasets/tips.yml
+++ b/Resources/Prototypes/Datasets/tips.yml
@@ -49,10 +49,10 @@
   - "As a Salvage Specialist, always carry a GPS on you and take note of the station's coordinates in case your salvage is lost to space."
   - "As a Salvage Specialist, you can use your proto-kinetic accelerator to move yourself in space when in a pinch. Just be wary that it isn't very effective."
   - "As a Salvage Specialist, never forget to mine ore! Ore can be sold to logistics for a pretty penny, be used for construction, and also be used by Scientists for fancy technology."
-  - "As a Salvage Specialist, try asking epistemics for a tethergun. It can be used to grab items off of salvage wrecks extremely efficiently!"
+  - "As a Salvage Specialist, try asking science for a tethergun. It can be used to grab items off of salvage wrecks extremely efficiently!"
   - "As a Salvage Specialist, try asking science for a grappling hook. It can be used to propel yourself onto wrecks, or if stuck in space you don't have to rely on the proto-kinetic accelerator."
   - "As a Salvage Specialist, consider cooperating with the Cargo Technicians. They can order you a wide variety of useful items, including ones that may be hard to get otherwise, such laser guns and shuttle building materials."
-  - "As a Cargo Technician, consider asking epistemics for a Ripley APLU. When paired with a hydraulic clamp, you can grab valuable maintenance objects like fuel tanks much more easily, and make deliveries in a swift manner."
+  - "As a Cargo Technician, consider asking science for a Ripley APLU. When paired with a hydraulic clamp, you can grab valuable maintenance objects like fuel tanks much more easily, and make deliveries in a swift manner."
   - "As a Cargo Technician, try to maintain a surplus of materials. They are extremely useful for Scientists and Station Engineers to have immediate access to."
   - "As a Cargo Technician, if you have a surplus of cash try gambling! Sometimes you gain more money than you begin with."
   - "As a Cargo Technician, remember that you can order guns in an emergency! The extra firepower can often be the difference between you and your fellow crewmembers living or dying."
@@ -84,7 +84,7 @@
   - "As a Medical Doctor, try to be wary of overdosing your patients, especially if someone else has already been on the scene. Overdoses are often lethal to patients in crit!"
   - "As a Medical Doctor, don't underestimate your cryo pods! They heal almost every type of damage, making them very useful when you are overloaded or need to heal someone in a pinch."
   - "As a Medical Doctor, exercise caution when putting reptilians in cryopods. They will take a lot of extra cold damage, but you can mitigate this with some burn medicine or leporazine."
-  - "As a Medical Doctor, remember that the health analyzer can be used if you lose your PDA. However it has a battery, and if it drains too quickly for your taste you can ask epistemics to print a better battery for you!"
+  - "As a Medical Doctor, remember that the health analyzer can be used if you lose your PDA. However it has a battery, and if it drains too quickly for your taste you can ask science to print a better battery for you!"
   - "As a Chemist, once you've made everything you've needed to, don't be afraid to make more silly reagents. Have you tried desoxyephedrine or licoxide?"
   - "As a Medical Doctor, Chemist, or Chief Medical Officer, you can use chloral hydrate to non-lethally sedate unruly patients."
   - "Don't be afraid to ask for help, whether from your peers in character or through LOOC, or from admins!"
diff --git a/Resources/Prototypes/DeltaV/Catalog/Fills/Boxes/pda.yml b/Resources/Prototypes/DeltaV/Catalog/Fills/Boxes/pda.yml
index b6140daae5..b0917006be 100644
--- a/Resources/Prototypes/DeltaV/Catalog/Fills/Boxes/pda.yml
+++ b/Resources/Prototypes/DeltaV/Catalog/Fills/Boxes/pda.yml
@@ -36,10 +36,10 @@
       - id: ParamedicPDA
 
 - type: entity
-  name: epistemics PDA box
+  name: science PDA box
   parent: BoxPDA
   id: BoxPDAScience
-  description: A box of spare PDA microcomputers for the epistemics department.
+  description: A box of spare PDA microcomputers for the science department.
   components:
   - type: StorageFill
     contents:
diff --git a/Resources/Prototypes/DeltaV/Entities/Mobs/NPCs/familiars.yml b/Resources/Prototypes/DeltaV/Entities/Mobs/NPCs/familiars.yml
index fa51b99325..0d7456e93e 100644
--- a/Resources/Prototypes/DeltaV/Entities/Mobs/NPCs/familiars.yml
+++ b/Resources/Prototypes/DeltaV/Entities/Mobs/NPCs/familiars.yml
@@ -107,7 +107,7 @@
     allowSpeech: true
     requirements:
     - !type:DepartmentTimeRequirement
-      department: Epistemics
+      department: Science
       time: 14400 # DeltaV - 4 hours
 
 - type: entity
diff --git a/Resources/Prototypes/Entities/Clothing/Back/backpacks.yml b/Resources/Prototypes/Entities/Clothing/Back/backpacks.yml
index fbd5a02fa0..9bfed86146 100644
--- a/Resources/Prototypes/Entities/Clothing/Back/backpacks.yml
+++ b/Resources/Prototypes/Entities/Clothing/Back/backpacks.yml
@@ -139,7 +139,7 @@
 - type: entity
   parent: ClothingBackpack
   id: ClothingBackpackScience
-  name: epistemics backpack # DeltaV - Epistemics Department replacing Science
+  name: science backpack
   description: A backpack specially designed to repel stains and hazardous liquids.
   components:
   - type: Sprite
diff --git a/Resources/Prototypes/Entities/Clothing/Back/duffel.yml b/Resources/Prototypes/Entities/Clothing/Back/duffel.yml
index ca16aa5d7e..ee7ddc4fd8 100644
--- a/Resources/Prototypes/Entities/Clothing/Back/duffel.yml
+++ b/Resources/Prototypes/Entities/Clothing/Back/duffel.yml
@@ -124,7 +124,7 @@
 - type: entity
   parent: ClothingBackpackDuffel
   id: ClothingBackpackDuffelScience
-  name: epistemics duffel bag # DeltaV - Epistemics Department replacing Science
+  name: science duffel bag
   description: A large duffel bag for holding extra science related goods.
   components:
     - type: Sprite
diff --git a/Resources/Prototypes/Entities/Clothing/Back/satchel.yml b/Resources/Prototypes/Entities/Clothing/Back/satchel.yml
index bf52477340..4572101778 100644
--- a/Resources/Prototypes/Entities/Clothing/Back/satchel.yml
+++ b/Resources/Prototypes/Entities/Clothing/Back/satchel.yml
@@ -99,7 +99,7 @@
 - type: entity
   parent: ClothingBackpackSatchel
   id: ClothingBackpackSatchelScience
-  name: epistemics satchel # DeltaV - Epistemics Department replacing Science
+  name: science satchel
   description: Useful for holding research materials.
   components:
   - type: Sprite
diff --git a/Resources/Prototypes/Entities/Clothing/Ears/headsets.yml b/Resources/Prototypes/Entities/Clothing/Ears/headsets.yml
index df160f8e5a..809a51c125 100644
--- a/Resources/Prototypes/Entities/Clothing/Ears/headsets.yml
+++ b/Resources/Prototypes/Entities/Clothing/Ears/headsets.yml
@@ -167,7 +167,7 @@
 - type: entity
   parent: ClothingHeadset
   id: ClothingHeadsetScience
-  name: epistemics headset # DeltaV - Epistemics Department replacing Science
+  name: science headset # DeltaV - Epistemics Department replacing Science
   description: A sciency headset. Like usual. # DeltaV - Epistemics Department replacing Science
   components:
   - type: ContainerFill
@@ -215,7 +215,7 @@
 - type: entity
   parent: ClothingHeadsetScience
   id: ClothingHeadsetRD
-  name: mysta headset # DeltaV - Epistemics Department replacing Science
+  name: research director headset
   description: Lamarr used to love chewing on this...
   components:
   - type: ContainerFill
diff --git a/Resources/Prototypes/Entities/Clothing/Head/hoods.yml b/Resources/Prototypes/Entities/Clothing/Head/hoods.yml
index 19e3842e52..0a6d152ad4 100644
--- a/Resources/Prototypes/Entities/Clothing/Head/hoods.yml
+++ b/Resources/Prototypes/Entities/Clothing/Head/hoods.yml
@@ -46,7 +46,7 @@
   parent: ClothingHeadHatHoodBioGeneral
   id: ClothingHeadHatHoodBioScientist
   name: bio hood
-  suffix: Epistemics # DeltaV - Epistemics Department replacing Science
+  suffix: Science
   description: A hood that protects the head and face from biological contaminants.
   components:
   - type: IdentityBlocker
diff --git a/Resources/Prototypes/Entities/Clothing/Neck/medals.yml b/Resources/Prototypes/Entities/Clothing/Neck/medals.yml
index e76a4b3ee3..b93cca9222 100644
--- a/Resources/Prototypes/Entities/Clothing/Neck/medals.yml
+++ b/Resources/Prototypes/Entities/Clothing/Neck/medals.yml
@@ -69,8 +69,8 @@
 - type: entity
   parent: ClothingNeckMedalBase
   id: ClothingNeckSciencemedal
-  name: epistemics medal # DeltaV - Epistemics Department replacing Science
-  description: Whether it's pushing the edges of modern science and technology, foraying into the vast expanses of the noosphere, or just fetching the coffee - this medal is to be assigned only for the best work in the epistemics department. # DeltaV - Epistemics Department replacing Science. Updated description for flavour
+  name: science medal
+  description: Whether it's pushing the edges of modern science and technology, foraying into the vast expanses of the noosphere, or just fetching the coffee - this medal is to be assigned only for the best work in the science department.
   components:
   - type: Sprite
     sprite: DeltaV/Clothing/Neck/Medals/sciencemedal.rsi # DeltaV - resprite
diff --git a/Resources/Prototypes/Entities/Clothing/OuterClothing/bio.yml b/Resources/Prototypes/Entities/Clothing/OuterClothing/bio.yml
index 292c5e8986..fec4d4df6c 100644
--- a/Resources/Prototypes/Entities/Clothing/OuterClothing/bio.yml
+++ b/Resources/Prototypes/Entities/Clothing/OuterClothing/bio.yml
@@ -42,7 +42,7 @@
   parent: ClothingOuterBioGeneral
   id: ClothingOuterBioScientist
   name: bio suit
-  suffix: Epistemics # DeltaV - Epistemics Department replacing Science
+  suffix: Science
   description: A suit that protects against biological contamination, in Scientist colors.
   components:
   - type: Sprite
diff --git a/Resources/Prototypes/Entities/Clothing/OuterClothing/coats.yml b/Resources/Prototypes/Entities/Clothing/OuterClothing/coats.yml
index 41d6990baa..7ffec2657a 100644
--- a/Resources/Prototypes/Entities/Clothing/OuterClothing/coats.yml
+++ b/Resources/Prototypes/Entities/Clothing/OuterClothing/coats.yml
@@ -193,7 +193,7 @@
 - type: entity
   parent: ClothingOuterStorageBase
   id: ClothingOuterCoatRnd
-  name: epistemics lab coat # DeltaV - Epistemics Department replacing Science
+  name: scientist lab coat
   description: A suit that protects against minor chemical spills. Has a purple stripe on the shoulder.
   components:
   - type: Sprite
diff --git a/Resources/Prototypes/Entities/Clothing/OuterClothing/wintercoats.yml b/Resources/Prototypes/Entities/Clothing/OuterClothing/wintercoats.yml
index ad5f255bd2..111092865c 100644
--- a/Resources/Prototypes/Entities/Clothing/OuterClothing/wintercoats.yml
+++ b/Resources/Prototypes/Entities/Clothing/OuterClothing/wintercoats.yml
@@ -390,7 +390,7 @@
 - type: entity
   parent: ClothingOuterWinterCoatToggleable
   id: ClothingOuterWinterSci
-  name: epistemics winter coat # DeltaV - Epistemics Department replacing Science
+  name: scientists winter coat
   components:
   - type: Sprite
     sprite: Clothing/OuterClothing/WinterCoats/coatsci.rsi
diff --git a/Resources/Prototypes/Entities/Clothing/Uniforms/jumpskirts.yml b/Resources/Prototypes/Entities/Clothing/Uniforms/jumpskirts.yml
index d14915afb5..fd3cb51066 100644
--- a/Resources/Prototypes/Entities/Clothing/Uniforms/jumpskirts.yml
+++ b/Resources/Prototypes/Entities/Clothing/Uniforms/jumpskirts.yml
@@ -766,7 +766,7 @@
   parent: ClothingUniformSkirtBase
   id: ClothingUniformJumpskirtSeniorResearcher
   name: senior researcher jumpskirt
-  description: A sign of skill and prestige within the epistemics department. # DeltaV - Epistemics Department replacing Science
+  description: A sign of skill and prestige within the science department.
   components:
   - type: Sprite
     sprite: Clothing/Uniforms/Jumpskirt/senior_researcher.rsi
diff --git a/Resources/Prototypes/Entities/Clothing/Uniforms/jumpsuits.yml b/Resources/Prototypes/Entities/Clothing/Uniforms/jumpsuits.yml
index f24cd8f780..8d9b791666 100644
--- a/Resources/Prototypes/Entities/Clothing/Uniforms/jumpsuits.yml
+++ b/Resources/Prototypes/Entities/Clothing/Uniforms/jumpsuits.yml
@@ -509,7 +509,7 @@
 - type: entity
   parent: ClothingUniformBase
   id: ClothingUniformJumpsuitResearchDirector
-  name: research director's turtleneck # DeltaV - Epistemics Department replacing Science
+  name: research director's turtleneck
   description: It's a turtleneck worn by those with the know-how to achieve the position of Research Director. Its fabric provides minor protection from biological contaminants.
   components:
   - type: Sprite
@@ -1279,7 +1279,7 @@
   parent: ClothingUniformBase
   id: ClothingUniformJumpsuitSeniorResearcher
   name: senior researcher jumpsuit
-  description: A sign of skill and prestige within the epistemics department. # DeltaV - Epistemics Department replacing Science
+  description: A sign of skill and prestige within the science department.
   components:
   - type: Sprite
     sprite: Clothing/Uniforms/Jumpsuit/senior_researcher.rsi
diff --git a/Resources/Prototypes/Entities/Markers/Spawners/corpses.yml b/Resources/Prototypes/Entities/Markers/Spawners/corpses.yml
index 3d337b3976..d5e582884a 100644
--- a/Resources/Prototypes/Entities/Markers/Spawners/corpses.yml
+++ b/Resources/Prototypes/Entities/Markers/Spawners/corpses.yml
@@ -64,7 +64,7 @@
       - MobRandomMedicCorpse
 
 - type: entity
-  name: Random Epistemics Corpse Spawner # DeltaV - Epistemics Department replacing Science
+  name: Random Science Corpse Spawner
   id: RandomScienceCorpseSpawner
   parent: SalvageHumanCorpseSpawner
   components:
diff --git a/Resources/Prototypes/Entities/Mobs/Corpses/corpses.yml b/Resources/Prototypes/Entities/Mobs/Corpses/corpses.yml
index 89ab3376c6..0801314223 100644
--- a/Resources/Prototypes/Entities/Mobs/Corpses/corpses.yml
+++ b/Resources/Prototypes/Entities/Mobs/Corpses/corpses.yml
@@ -55,13 +55,12 @@
 - type: entity
   parent: SalvageHumanCorpse
   id: MobRandomScienceCorpse
-  suffix: Dead, Epistemics # DeltaV - Epistemics Department replacing Science
+  suffix: Dead, Science
   components:
   - type: Loadout
     prototypes:
     - ResearchAssistantGear
     - ScientistGear
-    - ChaplainGear # DeltaV - Move Chaplain into Epistemics
     - ForensicMantisGear # Nyanotrasen - Forensic Mantis
 
 - type: entity
diff --git a/Resources/Prototypes/Entities/Objects/Consumable/Food/Baked/bread.yml b/Resources/Prototypes/Entities/Objects/Consumable/Food/Baked/bread.yml
index 32a1815ac7..a391f4878f 100644
--- a/Resources/Prototypes/Entities/Objects/Consumable/Food/Baked/bread.yml
+++ b/Resources/Prototypes/Entities/Objects/Consumable/Food/Baked/bread.yml
@@ -713,7 +713,7 @@
   name: jelly toast
   parent: FoodBreadSliceBase
   id: FoodBreadJellySlice
-  description: As if epistemics are gonna give up their slimes for toast! # DeltaV - Epistemics Department replacing Science
+  description: As if science are gonna give up their slimes for toast!
   components:
   - type: FlavorProfile
     flavors:
diff --git a/Resources/Prototypes/Entities/Objects/Devices/encryption_keys.yml b/Resources/Prototypes/Entities/Objects/Devices/encryption_keys.yml
index d270c93e50..66374b6662 100644
--- a/Resources/Prototypes/Entities/Objects/Devices/encryption_keys.yml
+++ b/Resources/Prototypes/Entities/Objects/Devices/encryption_keys.yml
@@ -127,7 +127,7 @@
 - type: entity
   parent: EncryptionKey
   id: EncryptionKeyMedicalScience
-  name: med-epi encryption key # DeltaV - Epistemics Department replacing Science
+  name: med-sci encryption key
   description: An encryption key used by someone who hasn't decided which side to take.
   components:
   - type: EncryptionKey
diff --git a/Resources/Prototypes/Entities/Objects/Devices/pda.yml b/Resources/Prototypes/Entities/Objects/Devices/pda.yml
index d2e9a8db61..ea43d88039 100644
--- a/Resources/Prototypes/Entities/Objects/Devices/pda.yml
+++ b/Resources/Prototypes/Entities/Objects/Devices/pda.yml
@@ -307,30 +307,16 @@
 
 - type: entity
   name: chaplain PDA
-  parent: SciencePDA # DeltaV - Chaplain is part of episetmics
+  parent: BasePDA
   id: ChaplainPDA
   description: God's chosen PDA.
   components:
-  - type: Sprite # DeltaV - Give Chaplain PDA Epistemics colors
-    sprite: DeltaV/Objects/Devices/pda.rsi
-    layers:
-    - map: [ "enum.PdaVisualLayers.Base" ]
-    - state: "light_overlay"
-      map: [ "enum.PdaVisualLayers.Flashlight" ]
-      shader: "unshaded"
-      visible: false
-    - state: "id_overlay"
-      map: [ "enum.PdaVisualLayers.IdLight" ]
-      shader: "unshaded"
-      visible: false
   - type: Pda
     id: ChaplainIDCard
     state: pda-chaplain
   - type: PdaBorderColor
     borderColor: "#333333"
-    accentVColor: "#8900c9" # DeltaV - Give Chaplain PDA Epistemics colors
   - type: Icon
-    sprite: DeltaV/Objects/Devices/pda.rsi # DeltaV - Give Chaplain PDA Epistemics colors
     state: pda-chaplain
 
 - type: entity
diff --git a/Resources/Prototypes/Entities/Objects/Devices/station_beacon.yml b/Resources/Prototypes/Entities/Objects/Devices/station_beacon.yml
index 8e2dea6a5a..16449b4ac9 100644
--- a/Resources/Prototypes/Entities/Objects/Devices/station_beacon.yml
+++ b/Resources/Prototypes/Entities/Objects/Devices/station_beacon.yml
@@ -294,10 +294,10 @@
 - type: entity
   parent: DefaultStationBeacon
   id: DefaultStationBeaconScience
-  suffix: Epistemics #Delta V - Renamed
+  suffix: Science
   components:
   - type: NavMapBeacon
-    text: station-beacon-epistemics #Delta V - Renamed
+    text: station-beacon-science
     color: "#D381C9"
 
 - type: entity
diff --git a/Resources/Prototypes/Entities/Objects/Fun/figurines.yml b/Resources/Prototypes/Entities/Objects/Fun/figurines.yml
index 6a5d3c36f5..4b31971c97 100644
--- a/Resources/Prototypes/Entities/Objects/Fun/figurines.yml
+++ b/Resources/Prototypes/Entities/Objects/Fun/figurines.yml
@@ -204,8 +204,8 @@
 - type: entity
   parent: BaseFigurine
   id: ToyFigurineResearchDirector
-  name: mystagogue figure # DeltaV - Epistemics Department replacing Science
-  description: A figurine depicting the glorious head of the Epistemics department. # DeltaV - Epistemics Department replacing Science
+  name: research director figure 
+  description: A figurine depicting the glorious head of the Science department.
   components:
   - type: Sprite
     state: rd
diff --git a/Resources/Prototypes/Entities/Objects/Misc/bedsheets.yml b/Resources/Prototypes/Entities/Objects/Misc/bedsheets.yml
index 209d0b8cc2..a4f1e5e687 100644
--- a/Resources/Prototypes/Entities/Objects/Misc/bedsheets.yml
+++ b/Resources/Prototypes/Entities/Objects/Misc/bedsheets.yml
@@ -270,7 +270,7 @@
 - type: entity
   id: BedsheetRD
   parent: BedsheetBase
-  name: Mystagogue's bedsheet # DeltaV - Epistemics Department - Replace Research Director with Mystagogue
+  name: Research Director's bedsheet
   description: It appears to have a beaker emblem, and is made out of fire-resistant material, although it probably won't protect you in the event of fires you're familiar with every day.
   components:
   - type: Sprite
diff --git a/Resources/Prototypes/Entities/Objects/Misc/identification_cards.yml b/Resources/Prototypes/Entities/Objects/Misc/identification_cards.yml
index 0b86677a8e..8d0870ea82 100644
--- a/Resources/Prototypes/Entities/Objects/Misc/identification_cards.yml
+++ b/Resources/Prototypes/Entities/Objects/Misc/identification_cards.yml
@@ -274,8 +274,7 @@
     - type: Sprite
       layers:
         - state: default
-        - sprite: DeltaV/Objects/Misc/id_cards.rsi # DeltaV - Give Chaplain ID Epistemics colors
-          state: idchaplain
+        - state: idchaplain
     - type: PresetIdCard
       job: Chaplain
 
diff --git a/Resources/Prototypes/Entities/Objects/Misc/rubber_stamp.yml b/Resources/Prototypes/Entities/Objects/Misc/rubber_stamp.yml
index e88ed48fe5..bc22efe07d 100644
--- a/Resources/Prototypes/Entities/Objects/Misc/rubber_stamp.yml
+++ b/Resources/Prototypes/Entities/Objects/Misc/rubber_stamp.yml
@@ -172,7 +172,7 @@
       state: stamp-qm
 
 - type: entity
-  name: mystagogue's rubber stamp # DeltaV - Epistemics Department replacing Science
+  name: research director's rubber stamp
   parent: RubberStampBase
   id: RubberStampRd
   suffix: DO NOT MAP
diff --git a/Resources/Prototypes/Entities/Structures/Decoration/banners.yml b/Resources/Prototypes/Entities/Structures/Decoration/banners.yml
index be286c6309..118dd54f2d 100644
--- a/Resources/Prototypes/Entities/Structures/Decoration/banners.yml
+++ b/Resources/Prototypes/Entities/Structures/Decoration/banners.yml
@@ -90,8 +90,8 @@
 - type: entity
   id: BannerScience
   parent: BannerBase
-  name: epistemics banner # DeltaV - Epistemics Department replacing Science
-  description: A banner displaying the colors of the epistemics department. Where stupidity is proven greater than the universe. # DeltaV - Epistemics Department replacing Science
+  name: science banner 
+  description: A banner displaying the colors of the science department. Where stupidity is proven greater than the universe. 
   components:
   - type: Sprite
     sprite: Structures/Decoration/banner.rsi
diff --git a/Resources/Prototypes/Entities/Structures/Doors/Airlocks/access.yml b/Resources/Prototypes/Entities/Structures/Doors/Airlocks/access.yml
index 51f121c64f..5a863cd3d8 100644
--- a/Resources/Prototypes/Entities/Structures/Doors/Airlocks/access.yml
+++ b/Resources/Prototypes/Entities/Structures/Doors/Airlocks/access.yml
@@ -24,7 +24,7 @@
     access: [["Theatre"]]
 
 - type: entity
-  parent: AirlockScience # DeltaV - Chapel is in Epistemics
+  parent: AirlockServiceLocked
   id: AirlockChapelLocked
   suffix: Chapel, Locked
   components:
@@ -82,7 +82,7 @@
 - type: entity
   parent: AirlockExternal
   id: AirlockExternalCargoLocked
-  suffix: External, Logistics, Locked # DeltaV - Logistics Department replacing Cargo
+  suffix: External, Logistics, Locked
   components:
   - type: AccessReader
     access: [["Cargo"]]
@@ -162,7 +162,7 @@
 - type: entity
   parent: AirlockCargo
   id: AirlockCargoLocked
-  suffix: Logistics, Locked # DeltaV - Logistics Department replacing Cargo
+  suffix: Logistics, Locked
   components:
   - type: AccessReader
     access: [["Cargo"]]
@@ -218,7 +218,7 @@
 - type: entity
   parent: AirlockScience
   id: AirlockScienceLocked
-  suffix: Epistemics, Locked # DeltaV - Epistemics Department replacing Science
+  suffix: Science, Locked
   components:
   - type: AccessReader
     access: [["Research"]]
@@ -226,7 +226,7 @@
 - type: entity
   parent: AirlockScience
   id: AirlockMedicalScienceLocked
-  suffix: Medical/Epistemics, Locked # DeltaV - Epistemics Department replacing Science
+  suffix: Medical/Science, Locked 
   components:
   - type: AccessReader
     access: [["Research"], ["Medical"]]
@@ -302,7 +302,7 @@
 - type: entity
   parent: AirlockCommand
   id: AirlockQuartermasterLocked
-  suffix: Logistics Officer, Locked # DeltaV - Logistics Department replacing Cargo
+  suffix: Logistics Officer, Locked
   components:
   - type: AccessReader
     access: [["Quartermaster"]]
@@ -418,7 +418,7 @@
 - type: entity
   parent: AirlockExternalGlass
   id: AirlockExternalGlassCargoLocked
-  suffix: External, Glass, Logistics, Locked # DeltaV - Logistics Department replacing Cargo
+  suffix: External, Glass, Logistics, Locked
   components:
   - type: AccessReader
     access: [["Cargo"]]
@@ -480,7 +480,7 @@
     access: [["Hydroponics"]]
 
 - type: entity
-  parent: AirlockScienceGlass  # DeltaV - Chapel is in Epistemics
+  parent: AirlockScienceGlass
   id: AirlockChapelGlassLocked
   suffix: Chapel, Locked
   components:
@@ -506,7 +506,7 @@
 - type: entity
   parent: AirlockCargoGlass
   id: AirlockCargoGlassLocked
-  suffix: Logistics, Locked # DeltaV - Logistics Department replacing Cargo
+  suffix: Logistics, Locked
   components:
   - type: AccessReader
     access: [["Cargo"]]
@@ -562,7 +562,7 @@
 - type: entity
   parent: AirlockScienceGlass
   id: AirlockScienceGlassLocked
-  suffix: Epistemics, Locked # DeltaV - Epistemics Department replacing Science
+  suffix: Science, Locked
   components:
   - type: AccessReader
     access: [["Research"]]
@@ -570,7 +570,7 @@
 - type: entity
   parent: AirlockScienceGlass
   id: AirlockMedicalScienceGlassLocked
-  suffix: Medical/Epistemics, Locked # DeltaV - Epistemics Department replacing Science
+  suffix: Medical/Science, Locked
   components:
   - type: AccessReader
     access: [["Research"], ["Medical"]]
@@ -644,7 +644,7 @@
 - type: entity
   parent: AirlockCommandGlass
   id: AirlockQuartermasterGlassLocked
-  suffix: Logistics Officer, Locked # DeltaV - Logistics Department replacing Cargo
+  suffix: Logistics Officer, Locked
   components:
   - type: AccessReader
     access: [["Quartermaster"]]
@@ -742,7 +742,7 @@
 - type: entity
   parent: AirlockMaint
   id: AirlockMaintCargoLocked
-  suffix: Logistics, Locked # DeltaV - Logistics Department replacing Cargo
+  suffix: Logistics, Locked
   components:
   - type: AccessReader
     access: [["Cargo"]]
@@ -870,7 +870,7 @@
 - type: entity
   parent: AirlockMaint
   id: AirlockMaintRnDLocked
-  suffix: Epistemics, Locked # DeltaV - Epistemics Department replacing Science
+  suffix: Science, Locked
   components:
   - type: AccessReader
     access: [["Research"]]
@@ -878,7 +878,7 @@
 - type: entity
   parent: AirlockMaint
   id: AirlockMaintRnDMedLocked
-  suffix: Medical/Epistemics, Locked # DeltaV - Epistemics Department replacing Science
+  suffix: Medical/Science, Locked
   components:
   - type: AccessReader
     access: [["Research"], ["Medical"]]
diff --git a/Resources/Prototypes/Entities/Structures/Doors/Airlocks/airlocks.yml b/Resources/Prototypes/Entities/Structures/Doors/Airlocks/airlocks.yml
index 3a2659f829..fa24a56a71 100644
--- a/Resources/Prototypes/Entities/Structures/Doors/Airlocks/airlocks.yml
+++ b/Resources/Prototypes/Entities/Structures/Doors/Airlocks/airlocks.yml
@@ -27,7 +27,7 @@
 - type: entity
   parent: Airlock
   id: AirlockCargo
-  suffix: Logistics # DeltaV - Logistics Department replacing Cargo
+  suffix: Logistics
   components:
   - type: Sprite
     sprite: Structures/Doors/Airlocks/Standard/cargo.rsi
@@ -60,12 +60,12 @@
 - type: entity
   parent: Airlock
   id: AirlockScience
-  suffix: Epistemics # DeltaV - Epistemics Department replacing Science
+  suffix: Science
   components:
   - type: Sprite
     sprite: Structures/Doors/Airlocks/Standard/science.rsi
   - type: PaintableAirlock
-    department: Epistemics
+    department: Science
 
 - type: entity
   parent: Airlock
@@ -209,7 +209,7 @@
 - type: entity
   parent: AirlockGlass
   id: AirlockCargoGlass
-  suffix: Logistics # DeltaV - Logistics Department replacing Cargo
+  suffix: Logistics
   components:
   - type: Sprite
     sprite: Structures/Doors/Airlocks/Glass/cargo.rsi
@@ -242,12 +242,12 @@
 - type: entity
   parent: AirlockGlass
   id: AirlockScienceGlass
-  suffix: Epistemics # DeltaV - Epistemics Department replacing Science
+  suffix: Science
   components:
   - type: Sprite
     sprite: Structures/Doors/Airlocks/Glass/science.rsi
   - type: PaintableAirlock
-    department: Epistemics
+    department: Science
 
 - type: entity
   parent: AirlockGlass
diff --git a/Resources/Prototypes/Entities/Structures/Doors/Windoors/windoor.yml b/Resources/Prototypes/Entities/Structures/Doors/Windoors/windoor.yml
index 2b4b2c5fe0..e67bc6f119 100644
--- a/Resources/Prototypes/Entities/Structures/Doors/Windoors/windoor.yml
+++ b/Resources/Prototypes/Entities/Structures/Doors/Windoors/windoor.yml
@@ -62,7 +62,7 @@
 - type: entity
   parent: Windoor
   id: WindoorCargoLocked
-  suffix: Logistics, Locked # DeltaV - Logistics Department replacing Cargo
+  suffix: Logistics, Locked
   components:
   - type: AccessReader
     access: [["Cargo"]]
@@ -169,7 +169,7 @@
 - type: entity
   parent: WindoorSecure
   id: WindoorSecureCargoLocked
-  suffix: Logistics, Locked # DeltaV - Logistics Department replacing Cargo
+  suffix: Logistics, Locked
   components:
   - type: AccessReader
     access: [["Cargo"]]
@@ -329,7 +329,7 @@
 - type: entity
   parent: WindoorSecure
   id: WindoorSecureScienceLocked
-  suffix: Epistemics, Locked # DeltaV - Epistemics Department replacing Science
+  suffix: Science, Locked
   components:
   - type: AccessReader
     access: [["Research"]]
diff --git a/Resources/Prototypes/Entities/Structures/Doors/airlock_groups.yml b/Resources/Prototypes/Entities/Structures/Doors/airlock_groups.yml
index dfb37f4986..44db74cf3e 100644
--- a/Resources/Prototypes/Entities/Structures/Doors/airlock_groups.yml
+++ b/Resources/Prototypes/Entities/Structures/Doors/airlock_groups.yml
@@ -71,6 +71,6 @@
     freezer: Civilian
     maintenance: Civilian
     medical: Medical
-    science: Epistemics
+    science: Science
     security: Security
     virology: Medical
diff --git a/Resources/Prototypes/Entities/Structures/Furniture/potted_plants.yml b/Resources/Prototypes/Entities/Structures/Furniture/potted_plants.yml
index 59fcc7cca5..38d2e80c2d 100644
--- a/Resources/Prototypes/Entities/Structures/Furniture/potted_plants.yml
+++ b/Resources/Prototypes/Entities/Structures/Furniture/potted_plants.yml
@@ -229,10 +229,8 @@
 - type: entity
   id: PottedPlantRD #PottedPlant25
   parent: PottedPlantBase
-  # DeltaV - Epistemics Department - Replace Research Director with Mystagogue
-  name: Mystagogue's potted plant
-  description: "A gift from the botanical staff, presented after the Mystagogue's reassignment. There's a tag on it that says \"Y'all come back now, y'hear?\"\nIt doesn't look very healthy..."
-  # End of modified code
+  name: Research Director's potted plant
+  description: "A gift from the botanical staff, presented after the Research Director's reassignment. There's a tag on it that says \"Y'all come back now, y'hear?\"\nIt doesn't look very healthy..."
   components:
   - type: Sprite
     state: plant-25
diff --git a/Resources/Prototypes/Entities/Structures/Machines/surveillance_camera_routers.yml b/Resources/Prototypes/Entities/Structures/Machines/surveillance_camera_routers.yml
index e359db813f..1eeaec9b7c 100644
--- a/Resources/Prototypes/Entities/Structures/Machines/surveillance_camera_routers.yml
+++ b/Resources/Prototypes/Entities/Structures/Machines/surveillance_camera_routers.yml
@@ -58,7 +58,7 @@
 - type: entity
   parent: SurveillanceCameraRouterBase
   id: SurveillanceCameraRouterScience
-  suffix: Epistemics # DeltaV - Epistemics Department replacing Science
+  suffix: Science
   components:
     - type: SurveillanceCameraRouter
       subnetFrequency: SurveillanceCameraScience
diff --git a/Resources/Prototypes/Entities/Structures/Storage/Closets/Lockers/lockers.yml b/Resources/Prototypes/Entities/Structures/Storage/Closets/Lockers/lockers.yml
index ba67e16560..f5184893c3 100644
--- a/Resources/Prototypes/Entities/Structures/Storage/Closets/Lockers/lockers.yml
+++ b/Resources/Prototypes/Entities/Structures/Storage/Closets/Lockers/lockers.yml
@@ -258,7 +258,7 @@
 - type: entity
   id: LockerResearchDirector
   parent: LockerBase
-  name: mystagogue's locker # DeltaV - Epistemics Department replacing Science
+  name: research director's locker
   components:
   - type: Appearance
   - type: EntityStorageVisuals
diff --git a/Resources/Prototypes/Entities/Structures/Storage/Closets/wardrobe.yml b/Resources/Prototypes/Entities/Structures/Storage/Closets/wardrobe.yml
index 71635d43ad..b179e62ff8 100644
--- a/Resources/Prototypes/Entities/Structures/Storage/Closets/wardrobe.yml
+++ b/Resources/Prototypes/Entities/Structures/Storage/Closets/wardrobe.yml
@@ -221,7 +221,7 @@
 - type: entity
   id: WardrobeScience
   parent: WardrobeWhite
-  name: epistemics wardrobe # DeltaV - Epistemics Department replacing Science
+  name: scientist wardrobe
 
 - type: entity
   id: WardrobeBotanist
diff --git a/Resources/Prototypes/Entities/Structures/Storage/Crates/crates.yml b/Resources/Prototypes/Entities/Structures/Storage/Crates/crates.yml
index 4ebe8d04eb..24bcf7cf7a 100644
--- a/Resources/Prototypes/Entities/Structures/Storage/Crates/crates.yml
+++ b/Resources/Prototypes/Entities/Structures/Storage/Crates/crates.yml
@@ -107,7 +107,7 @@
 - type: entity
   parent: CrateGenericSteel
   id: CrateScience
-  name: epistemics crate # DeltaV - Epistemics Department replacing Science
+  name: science crate
   components:
   - type: Icon
     sprite: Structures/Storage/Crates/science.rsi
@@ -228,7 +228,7 @@
 - type: entity
   parent: CrateBaseSecure
   id: CrateScienceSecure
-  name: secure epistemics crate # DeltaV - Epistemics Department replacing Science
+  name: secure science crate
   components:
   - type: Icon
     sprite: Structures/Storage/Crates/scicrate_secure.rsi
diff --git a/Resources/Prototypes/Entities/Structures/Wallmounts/Signs/posters.yml b/Resources/Prototypes/Entities/Structures/Wallmounts/Signs/posters.yml
index 1953ecd146..353671a563 100644
--- a/Resources/Prototypes/Entities/Structures/Wallmounts/Signs/posters.yml
+++ b/Resources/Prototypes/Entities/Structures/Wallmounts/Signs/posters.yml
@@ -216,7 +216,7 @@
   parent: PosterBase
   id: PosterContrabandLamarr
   name: "Lamarr"
-  description: "This poster depicts Lamarr. Probably made by a traitorous Mystagogue." # DeltaV - Epistemics Department replacing Science
+  description: "This poster depicts Lamarr. Probably made by a traitorous Research Director."
   components:
   - type: Sprite
     state: poster19_contraband
diff --git a/Resources/Prototypes/Entities/Structures/Wallmounts/Signs/signs.yml b/Resources/Prototypes/Entities/Structures/Wallmounts/Signs/signs.yml
index ceb9f94b58..14b8bd70af 100644
--- a/Resources/Prototypes/Entities/Structures/Wallmounts/Signs/signs.yml
+++ b/Resources/Prototypes/Entities/Structures/Wallmounts/Signs/signs.yml
@@ -190,12 +190,11 @@
 - type: entity
   parent: BaseSignDirectional
   id: SignDirectionalSci
-  name: epistemics sign # DeltaV - Epistemics Department replacing Science
-  description: A direction sign, pointing out which way the Epistemics department is. # DeltaV - Epistemics Department replacing Science
+  name: science sign
+  description: A direction sign, pointing out which way the Science department is.
   components:
   - type: Sprite
-    sprite: Nyanotrasen/Structures/Wallmounts/signs.rsi # DeltaV - Epistemics Department replacing Science
-    state: direction_epi # DeltaV - Epistemics Department replacing Science
+    state: direction_sci
 
 - type: entity
   parent: BaseSignDirectional
diff --git a/Resources/Prototypes/Entities/Structures/Wallmounts/intercom.yml b/Resources/Prototypes/Entities/Structures/Wallmounts/intercom.yml
index 6bccf14e13..037a89a988 100644
--- a/Resources/Prototypes/Entities/Structures/Wallmounts/intercom.yml
+++ b/Resources/Prototypes/Entities/Structures/Wallmounts/intercom.yml
@@ -179,7 +179,7 @@
 - type: entity
   id: IntercomScience
   parent: Intercom
-  suffix: Epistemics # DeltaV - Epistemics Department replacing Science
+  suffix: Science
   components:
   - type: Intercom
     supportedChannels:
diff --git a/Resources/Prototypes/Entities/Structures/Wallmounts/surveillance_camera.yml b/Resources/Prototypes/Entities/Structures/Wallmounts/surveillance_camera.yml
index 6e56bb855f..dfbe99b2d2 100644
--- a/Resources/Prototypes/Entities/Structures/Wallmounts/surveillance_camera.yml
+++ b/Resources/Prototypes/Entities/Structures/Wallmounts/surveillance_camera.yml
@@ -122,7 +122,7 @@
   parent: SurveillanceCameraBase
   id: SurveillanceCameraScience
   name: camera
-  suffix: Epistemics # DeltaV - Epistemics Department replacing Science
+  suffix: Science
   components:
   - type: DeviceNetwork
     deviceNetId: Wired
diff --git a/Resources/Prototypes/Nyanotrasen/Catalog/Cargo/cargo_epistemics.yml b/Resources/Prototypes/Nyanotrasen/Catalog/Cargo/cargo_epistemics.yml
index 4610c0f68c..4be21cec30 100644
--- a/Resources/Prototypes/Nyanotrasen/Catalog/Cargo/cargo_epistemics.yml
+++ b/Resources/Prototypes/Nyanotrasen/Catalog/Cargo/cargo_epistemics.yml
@@ -5,5 +5,5 @@
     state: icon
   product: CrateHolyWaterKit
   cost: 1000
-  category: Epistemics
+  category: Service
   group: market
diff --git a/Resources/Prototypes/Nyanotrasen/mailDeliveries.yml b/Resources/Prototypes/Nyanotrasen/mailDeliveries.yml
index 6828780dd0..f97758f70a 100644
--- a/Resources/Prototypes/Nyanotrasen/mailDeliveries.yml
+++ b/Resources/Prototypes/Nyanotrasen/mailDeliveries.yml
@@ -70,7 +70,7 @@
       MailSecurityFlashlight: 2
       MailSecurityNonlethalsKit: 2
       #MailSecuritySpaceLaw: 1
-    Epistemics:
+    Science:
       MailBooks: 1
       MailEpistemologyBluespace: 1
       MailEpistemologyIngotGold: 2
diff --git a/Resources/Prototypes/Objectives/ninja.yml b/Resources/Prototypes/Objectives/ninja.yml
index b6c3d553df..4085a58aa0 100644
--- a/Resources/Prototypes/Objectives/ninja.yml
+++ b/Resources/Prototypes/Objectives/ninja.yml
@@ -32,7 +32,7 @@
   noSpawn: true
   parent: BaseNinjaObjective
   id: StealResearchObjective
-  description: Your gloves can be used to hack a research server and steal its precious data. If epistemics has been slacking you'll have to get to work. # DeltaV - Epistemics Department replacing Science
+  description: Your gloves can be used to hack a research server and steal its precious data. If science has been slacking you'll have to get to work. # DeltaV - Epistemics Department replacing Science
   components:
   - type: Objective
     icon:
diff --git a/Resources/Prototypes/Objectives/stealTargetGroups.yml b/Resources/Prototypes/Objectives/stealTargetGroups.yml
index fb1e5e76fc..93d7d271d9 100644
--- a/Resources/Prototypes/Objectives/stealTargetGroups.yml
+++ b/Resources/Prototypes/Objectives/stealTargetGroups.yml
@@ -337,7 +337,7 @@
 
 - type: stealTargetGroup
   id: PlantRD
-  name: Mystagogue's potted plant # DeltaV - Epistemics Department - Replace Research Director with Mystagogue
+  name: Research Director's potted plant
   sprite:
     sprite: Structures/Furniture/potted_plants.rsi
     state: plant-25
diff --git a/Resources/Prototypes/Palettes/departmental.yml b/Resources/Prototypes/Palettes/departmental.yml
index c5e893397a..bf08e46d1c 100644
--- a/Resources/Prototypes/Palettes/departmental.yml
+++ b/Resources/Prototypes/Palettes/departmental.yml
@@ -8,7 +8,7 @@
     engineering: "#EFB34196"
     security: "#DE3A3A96"
     bar: "#79150096"
-    epistemics: "#D381C996" # DeltaV - Epistemics Department replacing Science
+    science: "#D381C996"
     logistics: "#A4610696" # DeltaV - Logistics Department replacing Cargo
     janitor: "#8c347f96"
     chemistry: "#fa750096"
diff --git a/Resources/Prototypes/Roles/Jobs/Civilian/chaplain.yml b/Resources/Prototypes/Roles/Jobs/Civilian/chaplain.yml
index d49147f517..7e0a610162 100644
--- a/Resources/Prototypes/Roles/Jobs/Civilian/chaplain.yml
+++ b/Resources/Prototypes/Roles/Jobs/Civilian/chaplain.yml
@@ -5,14 +5,13 @@
   playTimeTracker: JobChaplain
   # requirements:
     # - !type:DepartmentTimeRequirement
-      # department: Epistemics # DeltaV - Epistemics Department replacing Science
-      # time: 14400 #DeltaV 4 hours
+      # department: Science
+      # time: 14400 4 hours
   startingGear: ChaplainGear
   icon: "JobIconChaplain"
   supervisors: job-supervisors-rd
   access:
   - Chapel
-  - Research # DeltaV - Move Chaplain into Epistemics
   - Maintenance
   special:
   - !type:AddComponentSpecial
@@ -30,7 +29,7 @@
     back: ClothingBackpackChaplainFilled
     shoes: ClothingShoesColorBlack
     id: ChaplainPDA
-    ears: ClothingHeadsetScience # DeltaV - Move Chaplain into Epistemics
+    ears: ClothingHeadsetService
   innerClothingSkirt: ClothingUniformJumpskirtChaplain
   satchel: ClothingBackpackSatchelChaplainFilled
   duffelbag: ClothingBackpackDuffelChaplainFilled
diff --git a/Resources/Prototypes/Roles/Jobs/Command/captain.yml b/Resources/Prototypes/Roles/Jobs/Command/captain.yml
index 3bd4008719..b993242006 100644
--- a/Resources/Prototypes/Roles/Jobs/Command/captain.yml
+++ b/Resources/Prototypes/Roles/Jobs/Command/captain.yml
@@ -16,8 +16,8 @@
     # - !type:DepartmentTimeRequirement
       # department: Security
       # time: 18000 # DeltaV - 5 hours
-    # - !type:DepartmentTimeRequirement # DeltaV - Epistemics dept time requirement
-      # department: Epistemics # DeltaV - Epistemics Department replacing Science
+    # - !type:DepartmentTimeRequirement
+      # department: Science
       # time: 18000 # 5 hours
     # - !type:DepartmentTimeRequirement
       # department: Command
diff --git a/Resources/Prototypes/Roles/Jobs/Science/research_director.yml b/Resources/Prototypes/Roles/Jobs/Science/research_director.yml
index b6dadb631c..115143a72a 100644
--- a/Resources/Prototypes/Roles/Jobs/Science/research_director.yml
+++ b/Resources/Prototypes/Roles/Jobs/Science/research_director.yml
@@ -6,10 +6,10 @@
   antagAdvantage: 6 # DeltaV - Reduced TC: Head of Staff
   # requirements:
     # - !type:DepartmentTimeRequirement
-      # department: Epistemics # DeltaV - Epistemics Department replacing Science
-      # time: 54000 # DeltaV - 15 hours
+      # department: Science
+      # time: 54000 # 15 hours
     # - !type:OverallPlaytimeRequirement
-      # time: 72000 # DeltaV - 20 hours
+      # time: 72000 # 20 hours
   weight: 10
   startingGear: ResearchDirectorGear
   icon: "JobIconResearchDirector"
@@ -22,9 +22,8 @@
   - Maintenance
   - ResearchDirector
   - Mantis # DeltaV - Psionic Mantis, see Resources/Prototypes/DeltaV/Access/epistemics.yml
-  # - Chapel # DeltaV - Chaplain is in Epistemics
   - Cryogenics
-  special: # Nyanotrasen - Mystagogue can use the Bible
+  special: 
   - !type:AddComponentSpecial
     components:
     # - type: BibleUser # Nyano - Lets them heal with bibles
diff --git a/Resources/Prototypes/Roles/Jobs/Science/scientist.yml b/Resources/Prototypes/Roles/Jobs/Science/scientist.yml
index 4a248e2695..a127e5dfdb 100644
--- a/Resources/Prototypes/Roles/Jobs/Science/scientist.yml
+++ b/Resources/Prototypes/Roles/Jobs/Science/scientist.yml
@@ -5,7 +5,7 @@
   playTimeTracker: JobScientist
   # requirements:
     # - !type:DepartmentTimeRequirement
-      # department: Epistemics # DeltaV - Epistemics Department replacing Science
+      # department: Science
       # time: 14400 #4 hrs
   startingGear: ScientistGear
   icon: "JobIconScientist"
diff --git a/Resources/Prototypes/Roles/Jobs/Science/senior_researcher.yml b/Resources/Prototypes/Roles/Jobs/Science/senior_researcher.yml
index a6551e1254..acfc069962 100644
--- a/Resources/Prototypes/Roles/Jobs/Science/senior_researcher.yml
+++ b/Resources/Prototypes/Roles/Jobs/Science/senior_researcher.yml
@@ -6,7 +6,7 @@
   setPreference: false # DeltaV - Disable Senior Roles round start selection
   # requirements:
     # - !type:DepartmentTimeRequirement
-      # department: Epistemics # DeltaV - Epistemics Department replacing Science
+      # department: Science
       # time: 216000 #60 hrs
   startingGear: SeniorResearcherGear
   icon: "JobIconSeniorResearcher"
diff --git a/Resources/Prototypes/Roles/Jobs/departments.yml b/Resources/Prototypes/Roles/Jobs/departments.yml
index 8353442509..21c8a02b14 100644
--- a/Resources/Prototypes/Roles/Jobs/departments.yml
+++ b/Resources/Prototypes/Roles/Jobs/departments.yml
@@ -18,7 +18,7 @@
   - Borg
   - Botanist
   - Boxer
-  # - Chaplain # DeltaV - Move Chaplain into Epistemics
+  - Chaplain
   - Chef
   - Clown
   - HeadOfPersonnel
@@ -93,7 +93,7 @@
   - Brigmedic # DeltaV - Brigmedic, see Resources/Prototypes/DeltaV/Roles/Jobs/Security/brigmedic.yml
 
 - type: department
-  id: Epistemics # DeltaV - Epistemics Department replacing Science
+  id: Science
   description: department-Science-description
   color: "#D381C9"
   roles:
@@ -101,7 +101,6 @@
   - SeniorResearcher
   - Scientist
   - ResearchAssistant
-  - Chaplain # DeltaV - Move Chaplain into Epistemics
   - ForensicMantis # Nyanotrasen - ForensicMantis, see Resources/Prototypes/Nyanotrasen/Roles/Jobs/Epistemics/forensicmantis.yml
 
 - type: department
diff --git a/Resources/Prototypes/StatusEffects/job.yml b/Resources/Prototypes/StatusEffects/job.yml
index 782cacfdd5..0811877ab5 100644
--- a/Resources/Prototypes/StatusEffects/job.yml
+++ b/Resources/Prototypes/StatusEffects/job.yml
@@ -113,8 +113,8 @@
   parent: JobIcon
   id: JobIconChaplain
   icon:
-    sprite: /Textures/DeltaV/Interface/Misc/job_icons.rsi # DeltaV - Move Chaplain into Epistemics
-    state: Chaplain # DeltaV - Move Chaplain into Epistemics
+    sprite: /Textures/Interface/Misc/job_icons.rsi
+    state: Chaplain
 
 - type: statusIcon
   parent: JobIcon