Act of Aggression/Chimera Units

Units deployed by the Chimera task force are extremely powerful and versatile. Most of their units pull double-duty in some way, and can often serve in roles outside their designated one. Unlike the US Army, which will usually combine unit types, Chimera players can often afford to use one or two units for everything. En masse, Chimera's units are all but unstoppable. Chimera also has far more stealth options than the US Army does.

Chimera's units are also extremely expensive, oftentimes requiring aluminum in addition to credits. Unlike the US Army, Chimera depends greatly on aluminum to both expand the base and to produce their most powerful units. Denying Chimera their aluminum fields is key to stopping them from building momentum.