Service gets their own security guard

code/__DEFINES/preferences.dm

@@ -55,6 +55,7 @@
 #define SEC_DEPT_MEDICAL "Medical"
 #define SEC_DEPT_SCIENCE "Science"
 #define SEC_DEPT_SUPPLY "Supply"
+#define SEC_DEPT_SERVICE "Service"
 
 // Playtime tracking system, see jobs_exp.dm
 #define EXP_TYPE_LIVING			"Living"
@@ -81,4 +82,4 @@
 //Job preferences levels
 #define JP_LOW 1
 #define JP_MEDIUM 2
-#define JP_HIGH 3
+#define JP_HIGH 3

code/_globalvars/lists/flavor_misc.dm

@@ -92,7 +92,7 @@ GLOBAL_LIST_INIT(ai_core_display_screens, list(
 			input = pick(GLOB.ai_core_display_screens - "Random")
 		return "ai-[lowertext(input)]"
 
-GLOBAL_LIST_INIT(security_depts_prefs, list(SEC_DEPT_RANDOM, SEC_DEPT_NONE, SEC_DEPT_ENGINEERING, SEC_DEPT_MEDICAL, SEC_DEPT_SCIENCE, SEC_DEPT_SUPPLY))
+GLOBAL_LIST_INIT(security_depts_prefs, list(SEC_DEPT_RANDOM, SEC_DEPT_NONE, SEC_DEPT_ENGINEERING, SEC_DEPT_MEDICAL, SEC_DEPT_SCIENCE, SEC_DEPT_SUPPLY, SEC_DEPT_SERVICE))
 
 	//Backpacks
 #define GBACKPACK "Grey Backpack"

code/game/area/Space_Station_13_areas.dm

@@ -843,6 +843,10 @@ NOTE: there are two lists of areas in the end of this file: centcom and station
 	name = "Security Post - Research Division"
 	icon_state = "checkpoint_res"
 
+/area/security/checkpoint/service
+	name = "Security Post - Service"
+	icon_state = "checkpoint_srv"
+
 /area/security/checkpoint/customs
 	name = "Customs"
 	icon_state = "customs_point"

code/game/objects/effects/landmarks.dm

@@ -231,6 +231,9 @@ INITIALIZE_IMMEDIATE(/obj/effect/landmark)
 /obj/effect/landmark/start/depsec/science
 	name = "science_sec"
 
+/obj/effect/landmark/start/depsec/service
+	name = "service_sec"
+
 //Antagonist spawns
 
 /obj/effect/landmark/start/wizard

code/game/objects/structures/crates_lockers/closets/secure/security.dm

@@ -148,6 +148,13 @@
 	new /obj/item/clothing/accessory/armband/medblue(src)
 	new /obj/item/encryptionkey/headset_med(src)
 
+/obj/structure/closet/secure_closet/security/srv
+
+/obj/structure/closet/secure_closet/security/srv/PopulateContents()
+	..()
+	new /obj/item/clothing/accessory/armband/service(src)
+	new /obj/item/encryptionkey/headset_service(src)
+
 /obj/structure/closet/secure_closet/detective
 	name = "\improper detective's cabinet"
 	req_access = list(ACCESS_FORENSICS_LOCKERS)

code/modules/clothing/under/accessories.dm

@@ -267,6 +267,12 @@
 	icon_state = "rndband"
 	item_color = "rndband"
 
+/obj/item/clothing/accessory/armband/service
+	name = "service guard armband"
+	desc = "An armband, worn by the station's security forces to display which department they're assigned to. This one is green."
+	icon_state = "serviceband"
+	item_color = "serviceband"
+
 /obj/item/clothing/accessory/armband/hydro
 	name = "hydroponics guard armband"
 	desc = "An armband, worn by the station's security forces to display which department they're assigned to. This one is green and blue."

code/modules/jobs/job_types/security_officer.dm

@@ -45,7 +45,7 @@
 	L |= ..() | check_config_for_sec_maint()
 	return L
 
-GLOBAL_LIST_INIT(available_depts, list(SEC_DEPT_ENGINEERING, SEC_DEPT_MEDICAL, SEC_DEPT_SCIENCE, SEC_DEPT_SUPPLY))
+GLOBAL_LIST_INIT(available_depts, list(SEC_DEPT_ENGINEERING, SEC_DEPT_MEDICAL, SEC_DEPT_SCIENCE, SEC_DEPT_SUPPLY, SEC_DEPT_SERVICE))
 
 /datum/job/officer/after_spawn(mob/living/carbon/human/H, mob/M)
 	. = ..()
@@ -89,6 +89,12 @@ GLOBAL_LIST_INIT(available_depts, list(SEC_DEPT_ENGINEERING, SEC_DEPT_MEDICAL, S
 			destination = /area/security/checkpoint/science
 			spawn_point = locate(/obj/effect/landmark/start/depsec/science) in GLOB.department_security_spawns
 			accessory = /obj/item/clothing/accessory/armband/science
+		if(SEC_DEPT_SERVICE)
+			ears = /obj/item/radio/headset/headset_sec/alt/department/service
+			dep_access = list(ACCESS_HYDROPONICS, ACCESS_BAR, ACCESS_KITCHEN, ACCESS_LIBRARY, ACCESS_THEATRE, ACCESS_JANITOR, ACCESS_CHAPEL_OFFICE)
+			destination = /area/security/checkpoint/service
+			spawn_point = locate(/obj/effect/landmark/start/depsec/service) in GLOB.department_security_spawns
+			accessory =  /obj/item/clothing/accessory/armband/service
 
 	if(accessory)
 		var/obj/item/clothing/under/U = H.w_uniform
@@ -174,3 +180,7 @@ GLOBAL_LIST_INIT(available_depts, list(SEC_DEPT_ENGINEERING, SEC_DEPT_MEDICAL, S
 /obj/item/radio/headset/headset_sec/alt/department/sci
 	keyslot = new /obj/item/encryptionkey/headset_sec
 	keyslot2 = new /obj/item/encryptionkey/headset_sci
+
+/obj/item/radio/headset/headset_sec/alt/department/service
+	keyslot = new /obj/item/encryptionkey/headset_sec
+	keyslot2 = new /obj/item/encryptionkey/headset_service