Delta Force: Task Force Dagger Cheats

While playing a game, press ~ to display the console window. Then, enter one of the following codes to activate the corresponding cheat function:
Result
Cheat Code
Infinite ammunition StanGable
Full ammunition ClayburnFallmont
Extra hit points JeffersonDarcy
Invisibility AceEvans
Artillery strikes RogerPhilips

After running out of ammunition or explosives during
a mission, press [F11] to save the game. Press [F12]
and load the game that was just saved. All ammunition will be
restored, as if you just began the mission.

Press "~" key to access console prompt and type in "coolnvg", Hit "Enter".
This gives you a different and more gradient Night Vision view that I find easier to see. Works when you use the scope ,too.

After running out of ammunition or explosives during a mission, press [F11] to save the game. Press [F12] and load the game that was just saved. All ammunition will be restored, as if you just began the mission.

Just press the ~ key then enter one of the following codes

ClayburnFallmont - Max out Ammo
AceEvans - Be Invisible
StanGable - Get Full Ammo
JeffersonDarcy - Get Hit Points
RogerPhilips - Artilery Strike