diff --git a/code/game/objects/items/binoculars.dm b/code/game/objects/items/binoculars.dm
index 490dec9dbeb..6dfe646ccb9 100644
--- a/code/game/objects/items/binoculars.dm
+++ b/code/game/objects/items/binoculars.dm
@@ -124,10 +124,15 @@
 
 /obj/item/binoculars/tactical/update_overlays()
 	. = ..()
-	if(mode)
-		. += "binoculars_range"
-	else
-		. += "binoculars_laser"
+	switch(mode)
+		if(MODE_CAS)
+			. += "binoculars_cas"
+		if(MODE_RANGE_FINDER)
+			. += "binoculars_range"
+		if(MODE_RAILGUN)
+			. += "binoculars_railgun"
+		if(MODE_ORBITAL)
+			. += "binoculars_orbital"
 
 /// Proc that when called checks if the selected mortar isnt out of list bounds and if it is, resets to 1
 /obj/item/binoculars/tactical/proc/check_mortar_index()
diff --git a/code/game/objects/items/firesupport_binoculars.dm b/code/game/objects/items/firesupport_binoculars.dm
index d4402f608d3..e25dad0fe29 100644
--- a/code/game/objects/items/firesupport_binoculars.dm
+++ b/code/game/objects/items/firesupport_binoculars.dm
@@ -89,9 +89,9 @@
 /obj/item/binoculars/fire_support/update_overlays()
 	. = ..()
 	if(mode)
-		. += "binoculars_range"
+		. += "binoculars_cas"
 	else
-		. += "binoculars_laser"
+		. += "binoculars_orbital"
 
 ///Selects a firemode
 /obj/item/binoculars/fire_support/proc/select_radial(mob/user)
diff --git a/icons/Marine/marine-navigation.dmi b/icons/Marine/marine-navigation.dmi
index 62f2f63a02d..806d4ab07e3 100644
Binary files a/icons/Marine/marine-navigation.dmi and b/icons/Marine/marine-navigation.dmi differ