Delta Force: Land Warrior Cheats

While playing a game, press ~, then enter one of the following case-sensitive codes at the message window to activate the corresponding cheat function:
Result
Cheat Code
Absolute look down look_dn_abs
Absolute look up look_up_abs
Absolute turn left turn_left_abs
Absolute turn right turn_right_abs
Advance to next waypoint NextWaypoint
Artillery Strikes domi
Aux 1 5explosives
Back alt_move_back
Ban Ban
Binoculars Binoculars
Blue talk talkblue
Bozo mode Bozo
Break talker VonBT
Center View center_view
Change magazine magazine
Chat talk
Command prompt command
Commander's map BigMap
Crouch Crouch
Cycle weapons cycle
Decrease record volume VonRVD
Detonator 6detonator
Display VonDisplay
Display last talker VonDLT
Drop item Drop
Dual CPU mode dualcpu
Exit game quit
Exit mission exit
Infinite ammunition kariya
Invincibility roy
Fire weapon attack_1
First person gun view showgun
First person view 1stPerson
Flip mouse direction flipmouse
Fly up fly_up
Forward alt_move_forward
Friendly tags ShowFriendly
Invisibility drury
Grenade 7grenade
Help help
HUD color hudcolor
HUD Detail huddetail
Increase record volume VonRVU
Invisible corbet
Jump move_jump
Kill list killlist
Knife 1knife
Laser designator 8laser
Load game LoadGame
Lock game lockgame
Look down look_down
Look up look_up
Mouse scaling mousescale
Move back move_back
Move forward move_forward
Move view down CameraDown
Move view left CameraLeft
Move view right CameraRight
Move view up CameraUp
Mute current talker VonMCT
Net delay netdelay
Next Flag NextFlag
Night vision NVG
Pause game Pause
Primary weapon 3primary_weapon
Prone Prone
Punt CRC PuntCRC
Punt Log PuntLog
Punt mode Punt
Push to talk VonTalk
Realistic night vision CoolNVG
Recent messages OldMessages
Red talk talkred
Reset game resetgames
Restart mission restart
Save game SaveGame
Save Scores savescores
Scope scope
Scope magnification scopemag
Scope Scale scopescale
Scope zero decrease scopedec
Scope zero increase scopeinc
Screen shot PrintScreen
Secondary weapon 4second_weapon
Select last talker VonSLT
Select target VonSBX
Server screen server
Set as Slot 0 setasslot0
Set as Slot 1 setasslot1
Set as Slot 2 setasslot2
Set as Slot 3 setasslot3
Set as Slot 4 setasslot4
Set as Slot 5 setasslot5
Set as Slot 6 setasslot6
Set as Slot 7 setasslot7
Set as Slot 8... 

During gameplay press `~` (tilde) and enter the command you want:
drury - Full Ammo
kariya - Unlimited Ammo
roy - Mega HP
corbet - Invisibility
domi - Artilary Strikes
PuntCRC - Punt CRC
PuntLog - Punt Log
scopescale - Scope Scale
Punt - Punt
Bozo - Bozo
Verbose - Verbose
savescores - Save Scores
dualcpu - Dual CPU
Gimme - Gimme
exit - Exit Mission
quit - Exit Game
sky - Sky
flipmouse - Flip Mouse
hudcolor - Hud Color
saturation - Saturation
mousescale - Mouse Scale
restart - Restart Mission
lbsize - lbsize
gamma - Gamma
saturation - Saturation
mousescale - Mouse Scale
huddetail - Hud Detal
tracers - Tracers
netdelay - Net Delay
talkred - Red Talk
talkblue - Blue Talk
resetgames - Reset Game
Ban - Ban
LastGame - Last Game
fly_down - Fly down
center_view - Center View

Concealment is key, especially if you hope to become a
competent sniper. Having said that, it's always a good
idea to look for signs of enemy activity by peering around
the sides of a building, wall, or hillside rather than
creeping up to the top. While this tactic can restrict your
field of view, it also reduces your profile, making it much
harder for the enemy to find and shoot you. Remember that you lose your scope view whenever you reload
your weapon. During weapon reloads, you should either take
cover behind intervening terrain or drop to the ground until
a fresh magazine has been inserted. Don't fret if you should run out of ammo during a multiplayer
scenario. You can replenish your ammunition by returning to
your armory, provided it hasn't been blown up by the enemy.
After you enter the armory, face the wall with the guns mounted
on it and press C. This will bring up your control panel.
Next, click the Request Weapons button located at the bottom
of the screen. Your ammunition load out will be completely
restocked.

If your running short of ammo just SAVE the game (Default F11) then LOAD (Default F12) then you will have full ammo