diff --git a/code/_globalvars/lists/objects.dm b/code/_globalvars/lists/objects.dm
index e3c1588a746..7cec56e7983 100644
--- a/code/_globalvars/lists/objects.dm
+++ b/code/_globalvars/lists/objects.dm
@@ -27,6 +27,7 @@ GLOBAL_LIST_EMPTY(tech_list) //list of all /datum/tech datums indexed by id.
 GLOBAL_LIST_EMPTY(surgeries_list) //list of all surgeries by name, associated with their path.
 GLOBAL_LIST_EMPTY(crafting_recipes) //list of all table craft recipes
 GLOBAL_LIST_EMPTY(rcd_list) //list of Rapid Construction Devices.
+GLOBAL_LIST_EMPTY(intercoms_list) //list of wallmounted intercom radios.
 GLOBAL_LIST_EMPTY(apcs_list) //list of all Area Power Controller machines, separate from machines for powernet speeeeeeed.
 GLOBAL_LIST_EMPTY(tracked_implants) //list of all current implants that are tracked to work out what sort of trek everyone is on. Sadly not on lavaworld not implemented...
 GLOBAL_LIST_EMPTY(tracked_chem_implants) //list of implants the prisoner console can track and send inject commands too
diff --git a/code/game/objects/items/devices/radio/intercom.dm b/code/game/objects/items/devices/radio/intercom.dm
index 131562f9fd2..24093aa8717 100644
--- a/code/game/objects/items/devices/radio/intercom.dm
+++ b/code/game/objects/items/devices/radio/intercom.dm
@@ -22,6 +22,11 @@
 	if(!current_area)
 		return
 	RegisterSignal(current_area, COMSIG_AREA_POWER_CHANGE, .proc/AreaPowerCheck)
+	GLOB.intercoms_list += src
+
+/obj/item/radio/intercom/Destroy()
+	. = ..()
+	GLOB.intercoms_list -= src
 
 /obj/item/radio/intercom/examine(mob/user)
 	. = ..()
diff --git a/code/modules/antagonists/traitor/equipment/Malf_Modules.dm b/code/modules/antagonists/traitor/equipment/Malf_Modules.dm
index ffad6956f2c..c2d1f6811d5 100644
--- a/code/modules/antagonists/traitor/equipment/Malf_Modules.dm
+++ b/code/modules/antagonists/traitor/equipment/Malf_Modules.dm
@@ -581,6 +581,36 @@ GLOBAL_LIST_INIT(malf_modules, subtypesof(/datum/ai_module))
 		desc = "[initial(desc)] It has [uses] use\s remaining."
 		UpdateButtonIcon()
 
+/// HIGH IMPACT HONKING
+/datum/ai_module/destructive/megahonk
+	name = "Percussive Intercomm Interference"
+	description = "Emit a debilitatingly percussive auditory blast through the station intercoms. Does not overpower hearing protection. Two uses per purchase."
+	cost = 20
+	power_type = /datum/action/innate/ai/honk
+	unlock_text = "<span class='notice'>You upload a sinister sound file into every intercom...</span>"
+	unlock_sound = 'sound/items/airhorn.ogg'
+
+/datum/action/innate/ai/honk
+	name = "Percussive Intercomm Interference"
+	desc = "Rock the station's intercom system with an obnoxious HONK!"
+	button_icon_state = "intercom"
+	uses = 2
+
+/datum/action/innate/ai/honk/Activate()
+	to_chat(owner, span_clown("The intercom system plays your prepared file as commanded."))
+	for(var/obj/item/radio/intercom/found_intercom in GLOB.intercoms_list)
+		if(!found_intercom.is_on() || !found_intercom.get_listening() || found_intercom.wires.is_cut(WIRE_RX)) //Only operating intercoms play the honk
+			continue
+		found_intercom.audible_message(message = "[found_intercom] crackles for a split second.", hearing_distance = 3)
+		playsound(found_intercom, 'sound/items/airhorn.ogg', 100, TRUE)
+		for(var/mob/living/carbon/honk_victim in ohearers(6, found_intercom))
+			var/turf/victim_turf = get_turf(honk_victim)
+			if(isspaceturf(victim_turf) && !victim_turf.Adjacent(found_intercom)) //Prevents getting honked in space
+				continue
+			if(honk_victim.soundbang_act(intensity = 1, stun_pwr = 20, damage_pwr = 30, deafen_pwr = 60)) //Ear protection will prevent these effects
+				honk_victim.Jitter(60)
+				to_chat(honk_victim, span_clown("HOOOOONK!"))
+
 /// Robotic Factory: Places a large machine that converts humans that go through it into cyborgs. Unlocking this ability removes shunting.
 /datum/ai_module/utility/place_cyborg_transformer
 	name = "Robotic Factory (Removes Shunting)"
diff --git a/icons/mob/actions/actions_AI.dmi b/icons/mob/actions/actions_AI.dmi
index 43336e0a0f3..b85f056dfa0 100644
Binary files a/icons/mob/actions/actions_AI.dmi and b/icons/mob/actions/actions_AI.dmi differ