Enemy Territory: Quake Wars

Enemy Territory: Quake Wars cheat codes: 
Press [Ctrl] + [Alt] + [~] during game play in single player mode
to display the console window. Type net_allowcheats 1 to enable cheat mode.
Then, enter one of the following codes in the console window to activate
the corresponding cheat function.
ammo                      - Additional ammunition
god                       - Toggle unlimited health
noclip                    - Toggle no clipping mode
g_maxproficiency [0 or 1] - Toggle maximum promotion
pm_thirdperson [0 or 1]   - Toggle third person view

net_allowcheats 1         - activate cheats
give ammo                 - gives ammo (not infinite & don't work all the time)
give health               - Additional health
spawn_vehicle [name]      - Spawn indicated vehicle
spawn_deployable [name]   - Spawn deployable unit