Act of War: High Treason

Act of War: High Treason cheat codes: 
Press [Enter] during game play in single player mode.
Then, enter one of the following codes to activate the
corresponding cheat function.
motherrussia       - summon a M80 tank mofo!
coolihaveanewcar   - summon a CIA armored van
coolimthepresident - summon a US president
swatatyourorders   - summon a SWAT
ymca               - summon a US cop
greenjelly         - summon a UK cop
bringoutthedead    - summon an ambulance
duckhunt           - summon a flying duck
blackhawkdown      - summon a SA12 anti-aircraft missile
yeepeekaye         - MEGABLAST!
keyholemaster      - unlock god vision
fortknox           - add $1000
ineedalltechnos    - unlock all buildings
bigbrother         - unlock camera mode