diff --git a/baystation12.dme b/baystation12.dme
index 8b5b8639b2344..d50d6480cfc3f 100644
--- a/baystation12.dme
+++ b/baystation12.dme
@@ -1476,6 +1476,7 @@
 #include "code\modules\halo\clothing\donor_innie.dm"
 #include "code\modules\halo\clothing\donor_unsc.dm"
 #include "code\modules\halo\clothing\earplugs.dm"
+#include "code\modules\halo\clothing\human_covenant_gear.dm"
 #include "code\modules\halo\clothing\insurrectionists.dm"
 #include "code\modules\halo\clothing\jetpacks.dm"
 #include "code\modules\halo\clothing\jumpsuits.dm"
@@ -2286,7 +2287,6 @@
 #include "code\modules\halo\weapons\MA3.dm"
 #include "code\modules\halo\weapons\MA37.dm"
 #include "code\modules\halo\weapons\MA5B.dm"
-#include "code\modules\halo\weapons\XM98.dm"
 #include "code\modules\halo\weapons\melee.dm"
 #include "code\modules\halo\weapons\plastic_explosives.dm"
 #include "code\modules\halo\weapons\railrifle.dm"
@@ -2295,6 +2295,7 @@
 #include "code\modules\halo\weapons\spartan_laser.dm"
 #include "code\modules\halo\weapons\SRS99.dm"
 #include "code\modules\halo\weapons\unsc_plasma.dm"
+#include "code\modules\halo\weapons\XM98.dm"
 #include "code\modules\halo\weapons\attachments\barrel.dm"
 #include "code\modules\halo\weapons\attachments\general_attachments.dm"
 #include "code\modules\halo\weapons\attachments\lights.dm"
diff --git a/code/modules/halo/sounds/lmg_fire.ogg b/code/modules/halo/sounds/lmg_fire.ogg
new file mode 100644
index 0000000000000..fe3237e2c6efb
Binary files /dev/null and b/code/modules/halo/sounds/lmg_fire.ogg differ
diff --git a/code/modules/halo/sounds/pelican_fire.ogg b/code/modules/halo/sounds/pelican_fire.ogg
new file mode 100644
index 0000000000000..f444b8443350e
Binary files /dev/null and b/code/modules/halo/sounds/pelican_fire.ogg differ
diff --git a/code/modules/halo/vehicles/types/pelican.dm b/code/modules/halo/vehicles/types/pelican.dm
index 1afcc5d79a876..5ac3b252b0f27 100644
--- a/code/modules/halo/vehicles/types/pelican.dm
+++ b/code/modules/halo/vehicles/types/pelican.dm
@@ -64,6 +64,7 @@
 	icon_state = "chaingun_obj"
 	item_state = "chaingun_obj"
 
+	fire_sound = 'code/modules/halo/sounds/pelican_fire.ogg'
 	fire_delay = 8
 
 	burst = 10
@@ -173,6 +174,7 @@
 
 	magazine_type = /obj/item/ammo_magazine/pelican_chaingun
 
+	fire_sound = 'code/modules/halo/sounds/pelican_fire.ogg'
 	fire_delay = 8
 
 	burst = 12
diff --git a/code/modules/halo/weapons/M739.dm b/code/modules/halo/weapons/M739.dm
index 30027ac4dd0c4..ec53e597f267a 100644
--- a/code/modules/halo/weapons/M739.dm
+++ b/code/modules/halo/weapons/M739.dm
@@ -12,7 +12,7 @@
 	load_method = MAGAZINE
 	magazine_type = /obj/item/ammo_magazine/m739/m118
 	allowed_magazines = list(/obj/item/ammo_magazine/m739)
-	fire_sound = 'code/modules/halo/sounds/Assault_Rifle_Fire_New.wav'
+	fire_sound = 'code/modules/halo/sounds/lmg_fire.ogg'
 	reload_sound = 'code/modules/halo/sounds/UNSC_Saw_Reload_Sound_Effect.ogg'
 	one_hand_penalty = -1
 	dispersion = list(0.2, 0.2, 0.2, 0.2, 0.3, 0.3, 0.3, 0.3, 0.4, 0.4, 0.4, 0.5)