R1:Simple rifle,only used in this form by Honor Guards and theres also the automatic version the AR1.
From top:GAM (Ground to Air Missile),RPG-7,Recoiless Rifle and Bazzoka
SHMG:Squad Heavy Machine Gun,fires 7.60mm rounds at a rate of 600 rpm(rounds per minute
SLMG:Squad Light Machine Gun,fires 7.30mm rounds at 500 rpm
Handguns(from top):P1,Colt 45,P2 and SP1
Backpacks:Long range,Long Range 2,Utillity Backpack with radio and a holster for anything and Long Range Radio
Machine Guns and Squad Machine Guns.
AT1 (Automatic Turret) 7.60mm
.30 cal MG
.50 cal MG as seen in my Tank
Assault Rifles (From top):A13 Assault Rifle,used by Raiders,fires 7.12mm rounds and its the most advanced Rifle in the Army;AR-1, adaptation of the R1,used by anyone who wants,fires 5.56mm rounds and DR-15,I found it somewhere in MOCpages(if that was you sorry).
A13 with Laser pointer
Grenade Launchers:GL1,used by anyone in the Army,fires a 40mm shell and GL3(took it from someone,sorry),fires 60mm shells,used by...pretty much anyone