diff --git a/aurorastation.dme b/aurorastation.dme
index 028809f5b58..08934079824 100644
--- a/aurorastation.dme
+++ b/aurorastation.dme
@@ -2678,6 +2678,7 @@
 #include "code\modules\overmap\ship_weaponry\weaponry\coilgun.dm"
 #include "code\modules\overmap\ship_weaponry\weaponry\francisca.dm"
 #include "code\modules\overmap\ship_weaponry\weaponry\grauwolf.dm"
+#include "code\modules\overmap\ship_weaponry\weaponry\grauwolf_probe.dm"
 #include "code\modules\overmap\ship_weaponry\weaponry\lammergeier.dm"
 #include "code\modules\overmap\ship_weaponry\weaponry\leviathan.dm"
 #include "code\modules\overmap\ship_weaponry\weaponry\longbow.dm"
diff --git a/code/__defines/ship_weapons.dm b/code/__defines/ship_weapons.dm
index 9be52c8ebb8..9f8a4c5118e 100644
--- a/code/__defines/ship_weapons.dm
+++ b/code/__defines/ship_weapons.dm
@@ -18,6 +18,7 @@
 #define SHIP_AMMO_CAN_HIT_PLANETS    4
 
 #define SHIP_AMMO_IMPACT_HE "high explosive"
+#define SHIP_AMMO_IMPACT_PROBE "sensor probe"
 #define SHIP_AMMO_IMPACT_FMJ "full metal jacket"
 #define SHIP_AMMO_IMPACT_AP "armour-piercing"
 #define SHIP_AMMO_IMPACT_LASER "laser"
@@ -52,4 +53,4 @@
 
 //Targeting flags for overmap effects.
 #define TARGETING_FLAG_GENERIC_WAYPOINTS 1
-#define TARGETING_FLAG_ENTRYPOINTS       2
\ No newline at end of file
+#define TARGETING_FLAG_ENTRYPOINTS       2
diff --git a/code/modules/overmap/ship_weaponry/_ship_ammunition.dm b/code/modules/overmap/ship_weaponry/_ship_ammunition.dm
index 72bfd5fd539..7a4d376139e 100644
--- a/code/modules/overmap/ship_weaponry/_ship_ammunition.dm
+++ b/code/modules/overmap/ship_weaponry/_ship_ammunition.dm
@@ -7,6 +7,7 @@
 	slowdown = 2
 	drop_sound = 'sound/items/drop/shell_drop.ogg'
 	var/projectile_type_override //Override projectile type fired by the gun. This is because certain guns don't use ammo (the Leviathan) but with some we want the ammo to matter.
+	var/overmap_projectile_type_override //Override projectile type on the overmap, fired by the gun. Like the Grauwolf Probe.
 	var/name_override //If set, this will override the ammunition name for the overmap effect.
 	var/written_message
 	var/wielded = FALSE
@@ -173,7 +174,12 @@
 	if(!start_object)
 		return FALSE
 
-	var/obj/effect/overmap/projectile/P = new(null, start_object.x, start_object.y)
+	var/obj/effect/overmap/projectile/P = null
+	if(overmap_projectile_type_override)
+		P = new overmap_projectile_type_override(null, start_object.x, start_object.y, origin)
+	else
+		P = new(null, start_object.x, start_object.y, origin)
+
 	P.name = name_override ? name_override : name
 	P.desc = desc
 	P.ammunition = src
diff --git a/code/modules/overmap/ship_weaponry/weaponry/grauwolf_probe.dm b/code/modules/overmap/ship_weaponry/weaponry/grauwolf_probe.dm
new file mode 100644
index 00000000000..18384c031bf
--- /dev/null
+++ b/code/modules/overmap/ship_weaponry/weaponry/grauwolf_probe.dm
@@ -0,0 +1,92 @@
+/obj/item/ship_ammunition/grauwolf_probe
+	name = "grauwolf sensor probe"
+	desc = "A gun-launched sensor probe, used to scan the area around and relay findings using the datalink."
+	icon = 'icons/obj/guns/ship/grauwolfprobe.dmi'
+	icon_state = "probe_2"
+	overmap_icon_state = "missle_probe"
+	caliber = SHIP_CALIBER_90MM
+	ammunition_behaviour = SHIP_AMMO_BEHAVIOUR_DUMBFIRE
+	impact_type = SHIP_AMMO_IMPACT_PROBE
+	overmap_behaviour = null	// This ammo cannot hit anything
+	projectile_type_override = /obj/item/projectile/ship_ammo/grauwolf_probe
+	overmap_projectile_type_override = /obj/effect/overmap/projectile/probe
+	burst = 1
+
+/obj/effect/overmap/projectile/probe
+	var/list/contacts = list() // Contacts, aka overmap effects, in view of the probe
+	var/scan_range = 4	// How far the probe "sees", aka how strong the radar is, aka in what radius it will reveal effects
+	var/obj/effect/overmap/visitable/ship/ship = null // The ship that shot us, aka the one to datalink send contacts to
+	speed = 40
+
+	icon_state = "missle_probe"
+	instant_contact = TRUE
+	requires_contact = FALSE
+
+/obj/effect/overmap/projectile/probe/Initialize(maploading, sx, sy, origin)
+	. = ..()
+	ship = origin
+
+/obj/effect/overmap/projectile/probe/Move()
+
+	var/list/diff_contacts = contacts.Copy()	//Stores the previous-cycle viewed effects that are no longer visible
+
+	// Get a list of effects in a radius that the probe sees
+	contacts = list()
+	for(var/obj/effect/overmap/contact in view(scan_range, src))
+		if(contact != ship && !(contact in ship.datalinked))
+			contacts |= list(contact)
+
+	// Compute the effects that are no longer visible, now the variable is actually a diff, be sure to not remove the ship or datalinked ships
+	diff_contacts -= (contacts - list(ship))
+
+	// Removes the contacts no longer visible
+	remove_lost_contacts:
+		for(var/obj/effect/overmap/lost_contact in diff_contacts)
+			for(var/obj/machinery/computer/ship/sensors/sensor_console in ship.consoles)
+
+				// If the ship is seeing it directly, do not remove
+				if(lost_contact in sensor_console.objects_in_view)
+					continue remove_lost_contacts
+
+				// If another ship is supplying this contact via the datalink, do not remove
+				for(var/obj/effect/overmap/visitable/datalinked_ship in ship.datalinked)
+					if(lost_contact in sensor_console.datalink_contacts[datalinked_ship])
+						continue remove_lost_contacts
+
+				sensor_console.datalink_remove_contact(lost_contact, ship)
+
+	// Add the new ones
+	for(var/obj/machinery/computer/ship/sensors/sensor_console in ship.consoles)
+		for(var/contact in contacts)
+			sensor_console.datalink_add_contact(contact, ship)
+	. = ..()
+
+// /obj/effect/overmap/projectile/probe/Initialize(var/maploading, var/sx, var/sy, var/obj/effect/overmap/visitable/shooter)
+// 	// origin = shooter
+// 	. = ..(maploading, sx, sy, shooter)
+
+/obj/effect/overmap/projectile/probe/Destroy()
+
+	remove_contacts:
+		for(var/obj/effect/overmap/contact in contacts)
+			for(var/obj/machinery/computer/ship/sensors/sensor_console in ship.consoles)
+				// If the ship is seeing it directly, do not remove
+				if(contact in sensor_console.objects_in_view)
+					continue remove_contacts
+
+				// If another ship is supplying this contact via the datalink, do not remove
+				for(var/obj/effect/overmap/visitable/datalinked_ship in ship.datalinked)
+					if(contact in sensor_console.datalink_contacts[datalinked_ship])
+						continue remove_contacts
+
+				sensor_console.datalink_remove_contact(contact, ship)
+	. = ..()
+
+/obj/item/projectile/ship_ammo/grauwolf_probe
+	name = "sensor probe projectile"
+	icon_state = "small_burst"
+	damage = 0
+	armor_penetration = 0
+	penetrating = 0
+	anti_materiel_potential = 0
+	speed = 40
diff --git a/html/changelogs/fluffyghost-grauwolfprobe.yml b/html/changelogs/fluffyghost-grauwolfprobe.yml
new file mode 100644
index 00000000000..83b5c2c5edb
--- /dev/null
+++ b/html/changelogs/fluffyghost-grauwolfprobe.yml
@@ -0,0 +1,41 @@
+################################
+# Example Changelog File
+#
+# Note: This file, and files beginning with ".", and files that don't end in ".yml" will not be read. If you change this file, you will look really dumb.
+#
+# Your changelog will be merged with a master changelog. (New stuff added only, and only on the date entry for the day it was merged.)
+# When it is, any changes listed below will disappear.
+#
+# Valid Prefixes:
+#   bugfix
+#   wip (For works in progress)
+#   tweak
+#   soundadd
+#   sounddel
+#   rscadd (general adding of nice things)
+#   rscdel (general deleting of nice things)
+#   imageadd
+#   imagedel
+#   maptweak
+#   spellcheck (typo fixes)
+#   experiment
+#   balance
+#   admin
+#   backend
+#   security
+#   refactor
+#################################
+
+# Your name.
+author: FluffyGhost
+
+# Optional: Remove this file after generating master changelog.  Useful for PR changelogs that won't get used again.
+delete-after: True
+
+# Any changes you've made.  See valid prefix list above.
+# INDENT WITH TWO SPACES.  NOT TABS.  SPACES.
+# SCREW THIS UP AND IT WON'T WORK.
+# Also, all entries are changed into a single [] after a master changelog generation. Just remove the brackets when you add new entries.
+# Please surround your changes in  double quotes ("), as certain characters otherwise screws up compiling. The quotes will not show up in the changelog.
+changes:
+  - rscadd: "Added a grauwolf probe projectile, can reveal things in a radius, does not hit anything and possess no damage, basically a minigame to extend sensor range."
diff --git a/icons/obj/guns/ship/grauwolfprobe.dmi b/icons/obj/guns/ship/grauwolfprobe.dmi
new file mode 100644
index 00000000000..f52abcca891
Binary files /dev/null and b/icons/obj/guns/ship/grauwolfprobe.dmi differ
diff --git a/icons/obj/guns/ship/overmap_projectiles.dmi b/icons/obj/guns/ship/overmap_projectiles.dmi
index eda978ef6cb..e17139cd883 100644
Binary files a/icons/obj/guns/ship/overmap_projectiles.dmi and b/icons/obj/guns/ship/overmap_projectiles.dmi differ