diff --git a/code/game/machinery/doors/airlock.dm b/code/game/machinery/doors/airlock.dm
index d70d0259e5f..ef285d48af7 100644
--- a/code/game/machinery/doors/airlock.dm
+++ b/code/game/machinery/doors/airlock.dm
@@ -195,10 +195,21 @@ Airlock index -> wire color are { 9, 4, 6, 7, 5, 8, 1, 2, 3 }.
 			doortype = 17
 			glass = 1
 
+
 		glass_research
 			name = "Research Airlock"
 			icon = 'doorsciglass.dmi'
+			opacity = 0
 			doortype = 20
+			glass = 1
+
+
+		glass_mining
+			name = "Maintenance Hatch"
+			icon = 'doorminingglass.dmi'
+			opacity = 0
+			doortype = 22
+			glass = 1
 
 	centcom
 		name = "Airlock"
diff --git a/code/game/objects/closets/secure/cargo.dm b/code/game/objects/closets/secure/cargo.dm
index 85e59b83a4f..97b77c918ef 100644
--- a/code/game/objects/closets/secure/cargo.dm
+++ b/code/game/objects/closets/secure/cargo.dm
@@ -1,14 +1,12 @@
 /obj/structure/closet/secure_closet/cargotech
 	name = "Cargo Technician's Locker"
 	req_access = list(access_cargo)
-	//icon_state = "secureeng1"
-	//icon_closed = "secureeng"
-	//icon_locked = "secureeng1"
-	//icon_opened = "toolclosetopen"
-	//icon_broken = "secureengbroken"
-	//icon_off = "secureengoff"
-
-	//Needs proper sprites
+	icon_state = "securecargo1"
+	icon_closed = "securecargo"
+	icon_locked = "securecargo1"
+	icon_opened = "securecargoopen"
+	icon_broken = "securecargobroken"
+	icon_off = "securecargooff"
 
 	New()
 		..()
diff --git a/code/game/objects/closets/secure/security.dm b/code/game/objects/closets/secure/security.dm
index 7cc627d870b..5d4d37c7e22 100644
--- a/code/game/objects/closets/secure/security.dm
+++ b/code/game/objects/closets/secure/security.dm
@@ -31,12 +31,12 @@
 /obj/structure/closet/secure_closet/hop
 	name = "Head of Personnel"
 	req_access = list(access_hop)
-	icon_state = "capsecure1"
-	icon_closed = "capsecure"
-	icon_locked = "capsecure1"
-	icon_opened = "capsecureopen"
-	icon_broken = "capsecurebroken"
-	icon_off = "capsecureoff"
+	icon_state = "hopsecure1"
+	icon_closed = "hopsecure"
+	icon_locked = "hopsecure1"
+	icon_opened = "hopsecureopen"
+	icon_broken = "hopsecurebroken"
+	icon_off = "hopsecureoff"
 
 	New()
 		..()
diff --git a/icons/mob/corgi_head.dmi b/icons/mob/corgi_head.dmi
index 72a66aed989..105bdf47502 100644
Binary files a/icons/mob/corgi_head.dmi and b/icons/mob/corgi_head.dmi differ
diff --git a/icons/obj/closet.dmi b/icons/obj/closet.dmi
index 3b6bcd8adc2..64b1c35e22d 100644
Binary files a/icons/obj/closet.dmi and b/icons/obj/closet.dmi differ
diff --git a/icons/obj/doors/Doorminingglass.dmi b/icons/obj/doors/Doorminingglass.dmi
new file mode 100644
index 00000000000..41d1ff24562
Binary files /dev/null and b/icons/obj/doors/Doorminingglass.dmi differ
diff --git a/icons/obj/doors/doorresearch.dmi b/icons/obj/doors/doorresearch.dmi
index ac6c60d6e71..24771c4114c 100644
Binary files a/icons/obj/doors/doorresearch.dmi and b/icons/obj/doors/doorresearch.dmi differ
diff --git a/icons/obj/doors/doorresearchglass.dmi b/icons/obj/doors/doorresearchglass.dmi
new file mode 100644
index 00000000000..9bc2db4610c
Binary files /dev/null and b/icons/obj/doors/doorresearchglass.dmi differ
diff --git a/icons/obj/drinks.dmi b/icons/obj/drinks.dmi
index 4fee2a243c3..11a133c079f 100644
Binary files a/icons/obj/drinks.dmi and b/icons/obj/drinks.dmi differ