diff --git a/_maps/RandomRuins/LavaRuins/lavaland_surface_syndicate_base1.dmm b/_maps/RandomRuins/LavaRuins/lavaland_surface_syndicate_base1.dmm
index dac642418f2..13021e15eac 100644
--- a/_maps/RandomRuins/LavaRuins/lavaland_surface_syndicate_base1.dmm
+++ b/_maps/RandomRuins/LavaRuins/lavaland_surface_syndicate_base1.dmm
@@ -129,6 +129,11 @@
 /obj/machinery/chem_dispenser/fullupgrade,
 /turf/open/floor/plasteel,
 /area/ruin/unpowered/syndicate_lava_base/chemistry)
+"aQ" = (
+/obj/effect/decal/cleanable/dirt,
+/obj/machinery/light/small,
+/turf/open/floor/plasteel,
+/area/ruin/unpowered/syndicate_lava_base/arrivals)
 "aW" = (
 /obj/effect/turf_decal/tile/red,
 /obj/effect/turf_decal/tile/red{
@@ -694,6 +699,12 @@
 /obj/effect/turf_decal/tile/neutral{
 	dir = 8
 	},
+/obj/item/paper/crumpled{
+	info = "Explosive testing on site is STRICTLY forbidden, as this outpost's walls are lined with explosives intended for intentional self-destruct purposes that may be set off prematurely through careless experiments.";
+	name = "Explosives Testing Warning";
+	pixel_x = -6;
+	pixel_y = -3
+	},
 /turf/open/floor/plasteel/dark,
 /area/ruin/unpowered/syndicate_lava_base/testlab)
 "ep" = (
@@ -6206,6 +6217,18 @@
 /obj/structure/sign/departments/chemistry,
 /turf/closed/wall/mineral/plastitanium/nodiagonal,
 /area/ruin/unpowered/syndicate_lava_base/testlab)
+"pQ" = (
+/obj/structure/sign/warning/explosives/alt{
+	pixel_x = 32
+	},
+/turf/open/floor/circuit/red,
+/area/ruin/unpowered/syndicate_lava_base/main)
+"qG" = (
+/obj/structure/sign/warning/explosives/alt{
+	pixel_x = -32
+	},
+/turf/open/floor/engine,
+/area/ruin/unpowered/syndicate_lava_base/testlab)
 "tW" = (
 /obj/machinery/atmospherics/pipe/simple/supply/hidden,
 /turf/closed/wall/mineral/plastitanium/nodiagonal,
@@ -6251,6 +6274,12 @@
 	},
 /turf/open/floor/engine,
 /area/ruin/unpowered/syndicate_lava_base/testlab)
+"DL" = (
+/obj/structure/sign/warning/explosives/alt{
+	pixel_x = 32
+	},
+/turf/open/floor/engine,
+/area/ruin/unpowered/syndicate_lava_base/testlab)
 "EZ" = (
 /obj/machinery/door/airlock/external{
 	req_access_txt = "150"
@@ -6276,15 +6305,6 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer3,
 /turf/open/floor/engine,
 /area/ruin/unpowered/syndicate_lava_base/testlab)
-"Pa" = (
-/obj/effect/turf_decal/tile/red,
-/obj/effect/turf_decal/tile/red{
-	dir = 8
-	},
-/turf/open/floor/plasteel/white/corner{
-	dir = 4
-	},
-/area/ruin/unpowered/syndicate_lava_base/arrivals)
 "RE" = (
 /obj/machinery/atmospherics/pipe/simple/supply/hidden{
 	dir = 9
@@ -7184,7 +7204,7 @@ ae
 ae
 aq
 aq
-aq
+qG
 dc
 aq
 dQ
@@ -7434,7 +7454,7 @@ ae
 ae
 aq
 aq
-aq
+DL
 di
 aq
 dS
@@ -7564,8 +7584,8 @@ my
 jy
 nt
 nW
-oo
-ox
+aW
+mT
 ab
 ab
 ab
@@ -7615,7 +7635,7 @@ jy
 nu
 nX
 oo
-ox
+mT
 ab
 ab
 ab
@@ -7663,8 +7683,8 @@ jy
 jy
 mX
 nv
-nX
-aW
+aQ
+mT
 mT
 ab
 ab
@@ -7714,7 +7734,6 @@ mz
 mY
 nw
 nZ
-Pa
 mT
 ab
 ab
@@ -7723,6 +7742,7 @@ ab
 ab
 ab
 ab
+ab
 aa
 "}
 (29,1,1) = {"
@@ -8198,7 +8218,7 @@ hl
 hU
 ha
 it
-iJ
+pQ
 jd
 ha
 jw
diff --git a/_maps/RandomRuins/SpaceRuins/listeningstation.dmm b/_maps/RandomRuins/SpaceRuins/listeningstation.dmm
index bff36316033..4a338ec01c6 100644
--- a/_maps/RandomRuins/SpaceRuins/listeningstation.dmm
+++ b/_maps/RandomRuins/SpaceRuins/listeningstation.dmm
@@ -877,15 +877,13 @@
 /obj/machinery/syndicatebomb/self_destruct{
 	anchored = 1
 	},
-/obj/structure/sign/warning/securearea{
-	desc = "A warning sign which reads 'DANGER: SELF DESTRUCT DEVICE'.";
-	name = "DANGER: SELF DESTRUCT DEVICE";
-	pixel_x = 32
-	},
 /obj/machinery/door/window/brigdoor{
 	dir = 8;
 	req_access_txt = "150"
 	},
+/obj/structure/sign/warning/explosives/alt{
+	pixel_x = 32
+	},
 /turf/open/floor/circuit/red,
 /area/ruin/space/has_grav/listeningstation)
 "bm" = (
diff --git a/code/game/objects/structures/signs/signs_warning.dm b/code/game/objects/structures/signs/signs_warning.dm
index 2f4daf109a6..e1426fb4382 100644
--- a/code/game/objects/structures/signs/signs_warning.dm
+++ b/code/game/objects/structures/signs/signs_warning.dm
@@ -75,3 +75,13 @@
 	name = "\improper ENGINEERING SAFETY"
 	desc = "A sign detailing the various safety protocols when working on-site to ensure a safe shift."
 	icon_state = "safety"
+
+/obj/structure/sign/warning/explosives
+	name = "\improper HIGH EXPLOSIVES"
+	desc = "A warning sign which reads 'HIGH EXPLOSIVES'."
+	icon_state = "explosives"
+
+/obj/structure/sign/warning/explosives/alt
+	name = "\improper HIGH EXPLOSIVES"
+	desc = "A warning sign which reads 'HIGH EXPLOSIVES'."
+	icon_state = "explosives2"
\ No newline at end of file
diff --git a/icons/obj/decals.dmi b/icons/obj/decals.dmi
index bf7da588722..d0887e2ca4f 100644
Binary files a/icons/obj/decals.dmi and b/icons/obj/decals.dmi differ