You have no hope completing this board unless you take the closest factory. Use your Hadrian(s) to take out the top Atlas and distract the green player from taking out your Charlie.
Board 23
Do everything you can to eliminate the opposing Eagles. Use your many infantry to pin and surround the Eagles. Reducing their movement allows you to use weaker anti-air units to eventually kill them.
Be careful not to leave your prison camp unguarded. The enemy has a pelican which can transport an infantry and end the game.
