diff --git a/code/__DEFINES/access.dm b/code/__DEFINES/access.dm
index 721d56d99c76..b722f4411cef 100644
--- a/code/__DEFINES/access.dm
+++ b/code/__DEFINES/access.dm
@@ -43,8 +43,7 @@ most of them are tied into map-placed objects. This should be reworked in the fu
 
 #define ACCESS_MARINE_SYNTH 36
 #define ACCESS_MARINE_ASO 37
-#define ACCESS_MARINE_CHAPLAIN 38
-#define ACCESS_MARINE_FIELD_DOC 39
+#define ACCESS_MARINE_FIELD_DOC 38
 
 /// Grants access to Marine record databases
 #define ACCESS_MARINE_DATABASE 40
diff --git a/code/game/jobs/access.dm b/code/game/jobs/access.dm
index 1b6849a6f9b5..e9eb0e562920 100644
--- a/code/game/jobs/access.dm
+++ b/code/game/jobs/access.dm
@@ -109,21 +109,26 @@
 			return list(ACCESS_ILLEGAL_PIRATE) + get_access(ACCESS_LIST_MARINE_ALL) + get_access(ACCESS_LIST_WY_ALL) + get_access(ACCESS_LIST_COLONIAL_ALL) + get_access(ACCESS_LIST_CLF_ALL) + get_access(ACCESS_LIST_UPP_ALL)
 		if(ACCESS_LIST_MARINE_MAIN)
 			return list(
+				ACCESS_MARINE_DATABASE,
 				ACCESS_MARINE_SENIOR,
 				ACCESS_MARINE_GENERAL,
 				ACCESS_MARINE_COMMAND,
+				ACCESS_MARINE_SYNTH,
+				ACCESS_MARINE_ASO,
+				ACCESS_MARINE_SEA,
 				ACCESS_MARINE_CMP,
 				ACCESS_MARINE_BRIG,
 				ACCESS_MARINE_ARMORY,
 				ACCESS_MARINE_CMO,
+				ACCESS_MARINE_FIELD_DOC,
 				ACCESS_MARINE_MEDBAY,
 				ACCESS_MARINE_CHEMISTRY,
 				ACCESS_MARINE_MORGUE,
 				ACCESS_MARINE_RESEARCH,
 				ACCESS_MARINE_CE,
+				ACCESS_MARINE_OT,
 				ACCESS_MARINE_ENGINEERING,
 				ACCESS_MARINE_MAINT,
-				ACCESS_MARINE_OT,
 				ACCESS_MARINE_RO,
 				ACCESS_MARINE_CARGO,
 				ACCESS_MARINE_PREP,
@@ -139,22 +144,16 @@
 				ACCESS_MARINE_DELTA,
 				ACCESS_MARINE_PILOT,
 				ACCESS_MARINE_DROPSHIP,
-				ACCESS_MARINE_SEA,
 				ACCESS_MARINE_KITCHEN,
-				ACCESS_MARINE_SYNTH,
-				ACCESS_MARINE_ASO,
-				ACCESS_MARINE_CHAPLAIN,
-				ACCESS_MARINE_FIELD_DOC,
 				ACCESS_PRESS,
-				ACCESS_MARINE_DATABASE,
 			)
 
 		if(ACCESS_LIST_MARINE_ALL)
 			return list(
-				ACCESS_MARINE_CO,
-				ACCESS_MARINE_DATABASE_ADMIN,
 				ACCESS_MARINE_AI,
 				ACCESS_MARINE_AI_TEMP,
+				ACCESS_MARINE_CO,
+				ACCESS_MARINE_DATABASE_ADMIN,
 			) + get_access(ACCESS_LIST_MARINE_MAIN)
 
 		if(ACCESS_LIST_EMERGENCY_RESPONSE)
@@ -391,10 +390,12 @@
 			return "[MAIN_SHIP_NAME] Chemistry"
 		if(ACCESS_MARINE_MORGUE)
 			return "[MAIN_SHIP_NAME] Morgue"
+		if(ACCESS_MARINE_ASO)
+			return "ASO's Office"
 		if(ACCESS_MARINE_CE)
 			return "CE's Office"
 		if(ACCESS_MARINE_RO)
-			return "RO's Office"
+			return "QM's Office"
 		if(ACCESS_MARINE_ENGINEERING)
 			return "[MAIN_SHIP_NAME] Engineering"
 		if(ACCESS_MARINE_OT)
@@ -403,12 +404,12 @@
 			return "[MAIN_SHIP_NAME] General Access"
 		if(ACCESS_MARINE_DATABASE)
 			return "[MAIN_SHIP_NAME] Database Access"
+		if(ACCESS_MARINE_DATABASE_ADMIN)
+			return "[MAIN_SHIP_NAME] Database Admin"
 		if(ACCESS_MARINE_SENIOR)
 			return "[MAIN_SHIP_NAME] Senior Command"
 		if(ACCESS_MARINE_CO)
 			return "Commander's Quarters"
-		if(ACCESS_MARINE_DATABASE)
-			return "[MAIN_SHIP_NAME]'s Database"
 		if(ACCESS_MARINE_COMMAND)
 			return "[MAIN_SHIP_NAME] Command"
 		if(ACCESS_MARINE_CREWMAN)
@@ -469,6 +470,8 @@
 			return "AI Access"
 		if(ACCESS_ARES_DEBUG)
 			return "AI Debug"
+		if(ACCESS_PRESS)
+			return "[MAIN_SHIP_NAME] Press"
 
 /proc/get_region_accesses_wy(code)
 	switch(code)
diff --git a/code/game/machinery/air_alarm.dm b/code/game/machinery/air_alarm.dm
index 3b917baf393c..1ee2fbc926fa 100644
--- a/code/game/machinery/air_alarm.dm
+++ b/code/game/machinery/air_alarm.dm
@@ -84,7 +84,7 @@ GLOBAL_LIST_INIT(aalarm_mode_descriptions, flatten_numeric_alist(alist(
 	idle_power_usage = 80
 	active_power_usage = 1000 //For heating/cooling rooms. 1000 joules equates to about 1 degree every 2 seconds for a single tile of air.
 	power_channel = POWER_CHANNEL_ENVIRON
-	req_one_access = list(ACCESS_CIVILIAN_ENGINEERING)
+	req_one_access = list(ACCESS_CIVILIAN_ENGINEERING, ACCESS_MARINE_ENGINEERING)
 	var/alarm_id = null
 	var/breach_detection = 1 // Whether to use automatic breach detection or not
 	var/frequency = 1439
@@ -1042,7 +1042,7 @@ table tr:first-child th:first-child { border: none;}
 
 /obj/structure/machinery/alarm/server/Initialize()
 	. = ..()
-	req_one_access = list(ACCESS_CIVILIAN_ENGINEERING)
+	req_one_access = list(ACCESS_CIVILIAN_ENGINEERING, ACCESS_MARINE_ENGINEERING)
 	TLV["oxygen"] = list(-1.0, -1.0,-1.0,-1.0) // Partial pressure, kpa
 	TLV["carbon dioxide"] = list(-1.0, -1.0,   5,  10) // Partial pressure, kpa
 	TLV["phoron"] = list(-1.0, -1.0, 0.2, 0.5) // Partial pressure, kpa
diff --git a/code/game/machinery/bots/cleanbot.dm b/code/game/machinery/bots/cleanbot.dm
index a5bd72cc6a90..b29e3b6c8c29 100644
--- a/code/game/machinery/bots/cleanbot.dm
+++ b/code/game/machinery/bots/cleanbot.dm
@@ -18,7 +18,7 @@
 	var/obj/effect/decal/cleanable/target
 	var/obj/effect/decal/cleanable/oldtarget
 	var/oldloc = null
-	req_access = list(ACCESS_CIVILIAN_ENGINEERING)
+	req_access = list(ACCESS_CIVILIAN_ENGINEERING, ACCESS_MARINE_ENGINEERING)
 	var/path[] = new()
 	var/patrol_path[] = null
 	var/beacon_freq = 1445 // navigation beacon frequency
diff --git a/code/game/machinery/bots/floorbot.dm b/code/game/machinery/bots/floorbot.dm
index c7fbb738aab0..9a5c871feb95 100644
--- a/code/game/machinery/bots/floorbot.dm
+++ b/code/game/machinery/bots/floorbot.dm
@@ -21,7 +21,7 @@
 	var/turf/target
 	var/turf/oldtarget
 	var/oldloc = null
-	req_access = list(ACCESS_CIVILIAN_ENGINEERING)
+	req_access = list(ACCESS_CIVILIAN_ENGINEERING, ACCESS_MARINE_ENGINEERING)
 	var/path[] = new()
 	var/targetdirection
 
diff --git a/code/game/machinery/doors/firedoor.dm b/code/game/machinery/doors/firedoor.dm
index 08c919adcfe5..0a4029e31978 100644
--- a/code/game/machinery/doors/firedoor.dm
+++ b/code/game/machinery/doors/firedoor.dm
@@ -13,7 +13,7 @@
 	desc = "Emergency air-tight shutter, capable of sealing off breached areas."
 	icon = 'icons/obj/structures/doors/DoorHazard.dmi'
 	icon_state = "door_open"
-	req_one_access = list(ACCESS_CIVILIAN_ENGINEERING)
+	req_one_access = list(ACCESS_CIVILIAN_ENGINEERING, ACCESS_MARINE_ENGINEERING)
 	opacity = FALSE
 	density = FALSE
 	layer = FIREDOOR_OPEN_LAYER
diff --git a/code/game/objects/items/circuitboards/airlock.dm b/code/game/objects/items/circuitboards/airlock.dm
index 1a729f60c5bc..2a25c154a1d6 100644
--- a/code/game/objects/items/circuitboards/airlock.dm
+++ b/code/game/objects/items/circuitboards/airlock.dm
@@ -5,7 +5,7 @@
 	icon_state = "door_electronics"
 	w_class = SIZE_SMALL
 	matter = list("metal" = 50,"glass" = 50)
-	req_access = list(ACCESS_CIVILIAN_ENGINEERING)
+	req_one_access = list(ACCESS_CIVILIAN_ENGINEERING, ACCESS_MARINE_ENGINEERING)
 	var/list/conf_access = null
 	/// if set to 1, door would receive req_one_access instead of req_access
 	var/one_access = 0
@@ -35,7 +35,7 @@
 	if (locked)
 		t1 += "<a href='byond://?src=\ref[src];login=1'>Swipe ID</a><hr>"
 	else
-		t1 += "<a href='byond://?src=\ref[src];logout=1'>Block</a><hr>"
+		t1 += "<a href='byond://?src=\ref[src];logout=1'>Lock & Close</a><hr>"
 
 		t1 += "Access requirement is set to "
 		t1 += one_access ? "<a style='color: green' href='byond://?src=\ref[src];one_access=1'>ONE</a><hr>" : "<a style='color: red' href='byond://?src=\ref[src];one_access=1'>ALL</a><hr>"
@@ -66,18 +66,18 @@
 	if (usr.stat || usr.is_mob_restrained() || (!ishuman(usr) && !istype(usr,/mob/living/silicon)))
 		return
 	if (href_list["close"])
-		close_browser(usr, "airlock")
+		close_browser(usr, "airlock_electronics")
 		return
 
 	if (href_list["login"])
 		if(istype(usr,/mob/living/silicon))
-			src.locked = 0
-			src.last_configurator = usr.name
+			locked = 0
+			last_configurator = usr.name
 		else
-			var/obj/item/I = usr.get_active_hand()
-			if (I && src.check_access(I))
-				src.locked = 0
-				src.last_configurator = I:registered_name
+			var/obj/item/card_with_access = usr.get_active_hand()
+			if (card_with_access && src.check_access(card_with_access))
+				locked = 0
+				last_configurator = card_with_access:registered_name
 
 	if (locked)
 		return
diff --git a/code/modules/gear_presets/uscm.dm b/code/modules/gear_presets/uscm.dm
index 0e1bb032bf76..47dcbbc975d9 100644
--- a/code/modules/gear_presets/uscm.dm
+++ b/code/modules/gear_presets/uscm.dm
@@ -205,7 +205,7 @@
 		ACCESS_MARINE_DROPSHIP,
 		ACCESS_MARINE_ENGPREP,
 		ACCESS_MARINE_PREP,
-		ACCESS_CIVILIAN_ENGINEERING,
+		ACCESS_MARINE_ENGINEERING,
 	)
 	assignment = JOB_INTEL
 	job_title = JOB_INTEL
diff --git a/code/modules/gear_presets/uscm_ship.dm b/code/modules/gear_presets/uscm_ship.dm
index b2ff4e5681cc..8c5586c18297 100644
--- a/code/modules/gear_presets/uscm_ship.dm
+++ b/code/modules/gear_presets/uscm_ship.dm
@@ -33,21 +33,6 @@
 	selection_categories = list(FACTION_MARINE)
 
 	idtype = /obj/item/card/id/silver/cl
-	access = list(
-		ACCESS_WY_GENERAL,
-		ACCESS_MARINE_COMMAND,
-		ACCESS_MARINE_RESEARCH,
-		ACCESS_MARINE_MEDBAY,
-		ACCESS_MARINE_DATABASE,
-		ACCESS_CIVILIAN_PUBLIC,
-		ACCESS_CIVILIAN_RESEARCH,
-		ACCESS_CIVILIAN_ENGINEERING,
-		ACCESS_CIVILIAN_LOGISTICS,
-		ACCESS_CIVILIAN_BRIG,
-		ACCESS_CIVILIAN_MEDBAY,
-		ACCESS_WY_FLIGHT,
-		ACCESS_CIVILIAN_COMMAND,
-	)
 	assignment = JOB_CORPORATE_LIAISON
 	job_title = JOB_CORPORATE_LIAISON
 	paygrades = list(PAY_SHORT_WYC2 = JOB_PLAYTIME_TIER_0, PAY_SHORT_WYC3 = JOB_PLAYTIME_TIER_2, PAY_SHORT_WYC4 = JOB_PLAYTIME_TIER_3, PAY_SHORT_WYC5 = JOB_PLAYTIME_TIER_4)
@@ -83,20 +68,6 @@
 	selection_categories = list(FACTION_MARINE)
 
 	idtype = /obj/item/card/id/silver/cl
-	access = list(
-		ACCESS_WY_GENERAL,
-		ACCESS_MARINE_COMMAND,
-		ACCESS_MARINE_RESEARCH,
-		ACCESS_MARINE_MEDBAY,
-		ACCESS_CIVILIAN_PUBLIC,
-		ACCESS_CIVILIAN_RESEARCH,
-		ACCESS_CIVILIAN_ENGINEERING,
-		ACCESS_CIVILIAN_LOGISTICS,
-		ACCESS_CIVILIAN_BRIG,
-		ACCESS_CIVILIAN_MEDBAY,
-		ACCESS_WY_FLIGHT,
-		ACCESS_CIVILIAN_COMMAND,
-	)
 	assignment = JOB_CORPORATE_BODYGUARD
 	job_title = JOB_CORPORATE_BODYGUARD
 	paygrades = list(PAY_SHORT_WY_SEC_TPPO = JOB_PLAYTIME_TIER_0, PAY_SHORT_WY_SEC_PPO = JOB_PLAYTIME_TIER_1, PAY_SHORT_WY_SEC_PPS = JOB_PLAYTIME_TIER_3, PAY_SHORT_WY_SEC_PPC = JOB_PLAYTIME_TIER_4)
@@ -231,7 +202,6 @@
 		ACCESS_MARINE_CE,
 		ACCESS_MARINE_ENGINEERING,
 		ACCESS_MARINE_COMMAND,
-		ACCESS_CIVILIAN_ENGINEERING,
 		ACCESS_MARINE_GENERAL,
 		ACCESS_MARINE_DATABASE,
 		ACCESS_MARINE_MAINT,
@@ -273,7 +243,6 @@
 
 	access = list(
 		ACCESS_MARINE_ENGINEERING,
-		ACCESS_CIVILIAN_ENGINEERING,
 		ACCESS_MARINE_MAINT,
 	)
 	assignment = JOB_MAINT_TECH
@@ -308,7 +277,6 @@
 
 	access = list(
 		ACCESS_MARINE_ENGINEERING,
-		ACCESS_CIVILIAN_ENGINEERING,
 		ACCESS_MARINE_MAINT,
 		ACCESS_MARINE_OT,