Costs $1400 and 14 seconds to deploy. Stealth reconnaissance vehicle.
Costs $3200 and 24 seconds to deploy. Stealth battle tank.
Costs $2800 and 24 seconds to deploy. Heavy artillery vehicle.
| Optical Camo soldier|
Costs $1200 and 16 seconds to deploy. Stealth infantry unit.
| Akula depleted uranium warhead|
Costs $2500 and 40 seconds to research. Affects Akula.
| Counter-artillery radar|
Costs $1500 and 40 seconds to research. Affects Piranha. Direct Action only.
- ↑ 1.0 1.1 1.2 Eugen Systems, Atari, Act of War: Direct Action. March 15, 2005.
- ↑ 2.0 2.1 Eugen Systems, Atari, Act of War: High Treason. March 24, 2006.
- Barracks & Motor pool - Lower tier structures
- Spinner central command - Task Force Talon counterpart
- Heavy armor depot - U.S. Army counterpart