The following weapons were used in Condition Zero:
Pistols
Glock 18
Glock18 in Multiplayer Version
Glock18 with Tactical Shield
The Glock18 discovered in "Secert War"
Heckler & Koch USP Tactical
USP in Multiplayer Version
An operator of the Seals with an slienced USP
SIG P228 Compact
P228 in Multiplayer Version
P228 with Tactical Shield
P228 appeared in :Turn of the Crank"
Desert Eagle Mark XIX
Desert Eagle in Multiplayer Version
Desert Eagle with Tactical Shield
The Desert Eagle in "Rise Hard"
FN Five-seveN
Five-Seven in Multiplayer Version
The Five-Seven appeared in "Motor Assault"
An operator of the SWAT with an Five-Seven and a Tactical Shield
Beretta 92G Elite II
Dual Elites in Multiplayer Version
The Golden Dual Elites in Delete Scenes
Shotguns
Benelli M3
M3 Super 90 in Multiplayer Version
M3 Super 90 in Delete Scenes
Benelli M4 Super 90
M1014 in Multiplayer Version
Sub-Machine Guns
Steyr TMP
TMP in Multiplayer Version
Ingram Mac-10
MAC-10 in Multiplayer Version
Heckler & Koch MP5A5
MP5 in Multiplayer Version
Heckler & Koch UMP
UMP-45 in Multiplayer Version
FN P90
P90 in Multiplayer Version
Battle Rifles
FAMAS F1
FAMAS in Multiplayer Version
The FAMAS appeared as the player's primary weapon in "Downed Pilot"
IMI Galil ARM
The IMI Galil 7.62x51mm NATO variant. Note the thicker, straight box magazine
Galil in Multiplayer Version
Colt M4A1 Carbine
M4A1 in Multiplayer Version
The M4A1 used by the player in the first misson of Delete Sences,"Recoil"
Ditto,equipped with sliencer
AK-47
AK-47 in Multiplayer Version
The AK used by the player in "Pipe Dream"
Steyr AUG A1
AUG in Multiplayer Version
SIG SG552 Commando
SG552 in Multiplayer Version
SG552 discovered in "Serect War"
Sniper Rifles
Steyr Scout
Scout in Multiplayer Version
The Scout in "Building Recon"
Accuracy International Arctic Warfare Magnum(AWM)
AWP in Multiplayer Version
SIG SG550 Sniper
SG550 in Multiplayer Version
The SG550 in "Lost Cause"
Heckler & Koch G3SG/1
G3SG1 in Multiplayer Version
Machine Guns
FN M249 Para
M249 in Multiplayer Version
The M249 found in "Building Recon"
M60
The M60 appears in delete scenes only,feeds 100 rounds in a ammunition box.
The M60 used by the player during the final battle in "Alamo"
Browning M2
The .50 Cal appears in delete scenes,most of them were used by enemy forces.But some of them can be used by player.
An destroyed.50 Cal in Delete Scenes
The playing firing the .50 Cal
Rocket Launchers
M72 LAW
The M72 LAW appears in delete scenes only,as the only rocket launcher in the game.
The player prepared to destroy a tank with an LAW