diff --git a/code/game/machinery/doors/airlock.dm b/code/game/machinery/doors/airlock.dm
index 50dd01c87e3..3b736e80afd 100644
--- a/code/game/machinery/doors/airlock.dm
+++ b/code/game/machinery/doors/airlock.dm
@@ -896,10 +896,21 @@ About the new airlock wires panel:
 					spawn(0)	close(1)
 				else
 					user << "<span class='warning'>You need to be wielding \the [C] to do that.</span>"
+
+	else if(istype(C, /obj/item/weapon/melee/hammer) && !arePowerSystemsOn())
+		if(locked)
+			user << "<span class='notice'>The airlock's bolts prevent it from being forced.</span>"
+		else if( !welded && !operating )
+
+			if(density)
+				spawn(0)	open(1)
+			else
+				spawn(0)	close(1)
 	else
 		..()
 	return
 
+
 /obj/machinery/door/airlock/phoron/attackby(C as obj, mob/user as mob)
 	if(C)
 		ignite(is_hot(C))
diff --git a/code/game/machinery/doors/blast_door.dm b/code/game/machinery/doors/blast_door.dm
index b24cedc257f..a9dfcde0768 100644
--- a/code/game/machinery/doors/blast_door.dm
+++ b/code/game/machinery/doors/blast_door.dm
@@ -90,8 +90,8 @@
 // This only works on broken doors or doors without power. Also allows repair with Plasteel.
 /obj/machinery/door/blast/attackby(obj/item/weapon/C as obj, mob/user as mob)
 	src.add_fingerprint(user)
-	if(istype(C, /obj/item/weapon/crowbar) || (istype(C, /obj/item/weapon/material/twohanded/fireaxe) && C:wielded == 1))
-		if(((stat & NOPOWER) || (stat & BROKEN)) && !( src.operating ))
+	if(istype(C, /obj/item/weapon/crowbar) || (istype(C, /obj/item/weapon/material/twohanded/fireaxe) && C:wielded == 1) || (istype(C, /obj/item/weapon/melee/hammer)))
+		if (((stat & NOPOWER) || 	(stat & BROKEN)) && !( src.operating ))
 			force_toggle()
 		else
 			usr << "<span class='notice'>[src]'s motors resist your effort.</span>"
diff --git a/code/game/machinery/doors/firedoor.dm b/code/game/machinery/doors/firedoor.dm
index 6b6aa8a869f..f143958658f 100644
--- a/code/game/machinery/doors/firedoor.dm
+++ b/code/game/machinery/doors/firedoor.dm
@@ -257,7 +257,7 @@
 		user << "<span class='danger'>\The [src] is welded shut!</span>"
 		return
 
-	if(istype(C, /obj/item/weapon/crowbar) || istype(C,/obj/item/weapon/material/twohanded/fireaxe))
+	if(istype(C, /obj/item/weapon/crowbar) || istype(C,/obj/item/weapon/material/twohanded/fireaxe) || (istype(C, /obj/item/weapon/melee/hammer)))
 		if(operating)
 			return
 
@@ -276,7 +276,7 @@
 				"You start forcing \the [src] [density ? "open" : "closed"] with \the [C]!",\
 				"You hear metal strain.")
 		if(do_after(user,30))
-			if(istype(C, /obj/item/weapon/crowbar))
+			if(istype(C, /obj/item/weapon/crowbar) || (istype(C, /obj/item/weapon/melee/hammer)))
 				if(stat & (BROKEN|NOPOWER) || !density)
 					user.visible_message("<span class='danger'>\The [user] forces \the [src] [density ? "open" : "closed"] with \a [C]!</span>",\
 					"You force \the [src] [density ? "open" : "closed"] with \the [C]!",\
diff --git a/code/game/objects/items/weapons/melee/misc.dm b/code/game/objects/items/weapons/melee/misc.dm
index 47de26179d3..74c05fdc91e 100644
--- a/code/game/objects/items/weapons/melee/misc.dm
+++ b/code/game/objects/items/weapons/melee/misc.dm
@@ -53,3 +53,25 @@
 /obj/item/weapon/melee/chainsword/suicide_act(mob/user)
 	viewers(user) << "\red <b>[user] is slicing \himself apart with the [src.name]! It looks like \he's trying to commit suicide.</b>"
 	return (BRUTELOSS|OXYLOSS)
+
+
+//This is essentially a crowbar and a baseball bat in one.
+/obj/item/weapon/melee/hammer
+	name = "kneebreaker hammer"
+	desc = "A heavy hammer made of plasteel, the other end could be used to pry open doors."
+	icon = 'icons/obj/kneehammer.dmi'
+	icon_state = "kneehammer"
+	item_state = "kneehammer"
+	contained_sprite = 1
+	slot_flags = SLOT_BELT
+	force = 22
+	throwforce = 70
+//This should do around 15 brute when you throw it, there's probably a better way to do it.
+	throw_speed = 1
+	throw_range = 5
+	attack_verb = list("smashed", "beaten", "slammed", "smacked", "struck", "battered", "bonked")
+	w_class = 3
+	origin_tech = "materials=3;syndicate=2"
+	sharp = 0
+	edge = 0
+	hitsound = 'sound/weapons/genhit3.ogg'
\ No newline at end of file
diff --git a/html/changelogs/Fire and Glory - F&G branch 1.yml b/html/changelogs/Fire and Glory - F&G branch 1.yml
new file mode 100644
index 00000000000..6563d2ec81a
--- /dev/null
+++ b/html/changelogs/Fire and Glory - F&G branch 1.yml	
@@ -0,0 +1,37 @@
+################################
+# 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
+#################################
+
+# Your name.  
+author: Fire and Glory
+
+# 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 the Kneebreaker Hammer to the code, at a later date this'll become a traitor uplink item."
+  - tweak: "Ported our old biosuits."
diff --git a/icons/mob/head.dmi b/icons/mob/head.dmi
index de036dda76a..9898094089e 100644
Binary files a/icons/mob/head.dmi and b/icons/mob/head.dmi differ
diff --git a/icons/mob/suit.dmi b/icons/mob/suit.dmi
index 4e9bff25149..09e4fd8349e 100644
Binary files a/icons/mob/suit.dmi and b/icons/mob/suit.dmi differ
diff --git a/icons/obj/clothing/hats.dmi b/icons/obj/clothing/hats.dmi
index d40e80811f7..226ca05de27 100644
Binary files a/icons/obj/clothing/hats.dmi and b/icons/obj/clothing/hats.dmi differ
diff --git a/icons/obj/clothing/suits.dmi b/icons/obj/clothing/suits.dmi
index be2632deb21..9c4d597496b 100644
Binary files a/icons/obj/clothing/suits.dmi and b/icons/obj/clothing/suits.dmi differ
diff --git a/icons/obj/kneehammer.dmi b/icons/obj/kneehammer.dmi
new file mode 100644
index 00000000000..fb8d1fe4261
Binary files /dev/null and b/icons/obj/kneehammer.dmi differ