diff --git a/code/datums/action.dm b/code/datums/action.dm
index 593e81ff01..aaa337bd46 100644
--- a/code/datums/action.dm
+++ b/code/datums/action.dm
@@ -487,6 +487,27 @@
 	else
 		to_chat(owner, "<span class='cultitalic'>Your hands are full!</span>")
 
+/datum/action/item_action/agent_box
+	name = "Deploy Box"
+	desc = "Find inner peace, here, in the box."
+	check_flags = AB_CHECK_RESTRAINED | AB_CHECK_STUN | AB_CHECK_CONSCIOUS
+	background_icon_state = "bg_agent"
+	icon_icon = 'icons/mob/actions/actions_items.dmi'
+	button_icon_state = "deploy_box"
+	var/cooldown = 0
+	var/obj/structure/closet/cardboard/agent/box
+
+/datum/action/item_action/agent_box/Trigger()
+	if(!box)
+		if(cooldown < world.time - 30)
+			box = new(get_turf(owner))
+			owner.forceMove(box)
+			cooldown = world.time
+			owner.playsound_local(box, 'sound/misc/box_deploy.ogg', 50, TRUE)
+	else
+		owner.forceMove(get_turf(box))
+		owner.playsound_local(box, 'sound/misc/box_deploy.ogg', 50, TRUE)
+		QDEL_NULL(box)
 
 //Preset for spells
 /datum/action/spell_action
diff --git a/code/game/objects/items/implants/implant_stealth.dm b/code/game/objects/items/implants/implant_stealth.dm
new file mode 100644
index 0000000000..f514b8e21a
--- /dev/null
+++ b/code/game/objects/items/implants/implant_stealth.dm
@@ -0,0 +1,38 @@
+/obj/item/implant/stealth
+	name = "S3 implant"
+	desc = "Allows you to be hidden in plain sight."
+	actions_types = list(/datum/action/item_action/agent_box)
+
+//Box Object
+
+/obj/structure/closet/cardboard/agent
+	name = "inconspicious box"
+	desc = "It's so normal that you didn't notice it before."
+	icon_state = "agentbox"
+	use_mob_movespeed = TRUE
+
+/obj/structure/closet/cardboard/agent/proc/go_invisible()
+	animate(src, , alpha = 0, time = 5)
+	START_PROCESSING(SSobj, src)
+
+/obj/structure/closet/cardboard/agent/Initialize()
+	. = ..()
+	go_invisible()
+
+
+/obj/structure/closet/cardboard/agent/open()
+	. = ..()
+	qdel(src)
+
+/obj/structure/closet/cardboard/agent/process()
+	animate(src, , alpha = alpha - 50, time = 3)
+
+/obj/structure/closet/cardboard/agent/Move()
+	. = ..()
+	if(.)
+		alpha = min(alpha + 5, 255)
+
+/obj/structure/closet/cardboard/agent/Bump(atom/movable/A)
+	. = ..()
+	if(isliving(A))
+		alpha = 255
diff --git a/code/game/objects/items/implants/implanter.dm b/code/game/objects/items/implants/implanter.dm
index 528905be1e..a0aa5fc960 100644
--- a/code/game/objects/items/implants/implanter.dm
+++ b/code/game/objects/items/implants/implanter.dm
@@ -71,3 +71,7 @@
 /obj/item/implanter/emp
 	name = "implanter (EMP)"
 	imp_type = /obj/item/implant/emp
+
+/obj/item/implanter/stealth
+	name = "implanter (stealth)"
+	imp_type = /obj/item/implant/stealth
diff --git a/code/game/objects/structures/crates_lockers/closets/cardboardbox.dm b/code/game/objects/structures/crates_lockers/closets/cardboardbox.dm
index a22ea805ea..63286076bd 100644
--- a/code/game/objects/structures/crates_lockers/closets/cardboardbox.dm
+++ b/code/game/objects/structures/crates_lockers/closets/cardboardbox.dm
@@ -14,6 +14,7 @@
 	delivery_icon = "deliverybox"
 	anchorable = FALSE
 	var/move_speed_multiplier = 1
+	var/use_mob_movespeed = FALSE
 	var/move_delay = FALSE
 	var/egged = 0
 
@@ -22,7 +23,7 @@
 		return
 	move_delay = TRUE
 	if(step(src, direction))
-		addtimer(CALLBACK(src, .proc/ResetMoveDelay), CONFIG_GET(number/walk_delay) * move_speed_multiplier)
+		addtimer(CALLBACK(src, .proc/ResetMoveDelay), (use_mob_movespeed ? user.movement_delay() : CONFIG_GET(number/walk_delay)) * move_speed_multiplier)
 	else
 		ResetMoveDelay()
 
diff --git a/code/modules/uplink/uplink_items.dm b/code/modules/uplink/uplink_items.dm
index 1eac811971..a58d8a6269 100644
--- a/code/modules/uplink/uplink_items.dm
+++ b/code/modules/uplink/uplink_items.dm
@@ -1293,6 +1293,12 @@ GLOBAL_LIST_INIT(uplink_items, subtypesof(/datum/uplink_item))
 	cost = 40
 	cant_discount = TRUE
 
+/datum/uplink_item/cyber_implants/stealthimplant
+	name = "Stealth Implant"
+	desc = "This one-of-a-kind implant will make you almost invisible if you play your cards right."
+	item = /obj/item/implanter/stealth
+	cost = 8
+
 // Role-specific items
 /datum/uplink_item/role_restricted
 	category = "Role-Restricted"
diff --git a/icons/mob/actions/actions_items.dmi b/icons/mob/actions/actions_items.dmi
index ce7d000409..ca380a5376 100644
Binary files a/icons/mob/actions/actions_items.dmi and b/icons/mob/actions/actions_items.dmi differ
diff --git a/icons/mob/actions/backgrounds.dmi b/icons/mob/actions/backgrounds.dmi
index 6af3b98728..4303c6fff6 100644
Binary files a/icons/mob/actions/backgrounds.dmi and b/icons/mob/actions/backgrounds.dmi differ
diff --git a/icons/obj/closet.dmi b/icons/obj/closet.dmi
index 3d1d7c406d..53bed2d5bb 100644
Binary files a/icons/obj/closet.dmi and b/icons/obj/closet.dmi differ
diff --git a/icons/obj/library.dmi b/icons/obj/library.dmi
index 804cd607d2..7f97bcb0fd 100644
Binary files a/icons/obj/library.dmi and b/icons/obj/library.dmi differ
diff --git a/sound/misc/box_deploy.ogg b/sound/misc/box_deploy.ogg
new file mode 100644
index 0000000000..3fbe895950
Binary files /dev/null and b/sound/misc/box_deploy.ogg differ
diff --git a/tgstation.dme b/tgstation.dme
index e2504f75b8..af5c44c7a0 100755
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -875,6 +875,7 @@
 #include "code\game\objects\items\implants\implant_mindshield.dm"
 #include "code\game\objects\items\implants\implant_misc.dm"
 #include "code\game\objects\items\implants\implant_spell.dm"
+#include "code\game\objects\items\implants\implant_stealth.dm"
 #include "code\game\objects\items\implants\implant_storage.dm"
 #include "code\game\objects\items\implants\implant_track.dm"
 #include "code\game\objects\items\implants\implantcase.dm"