In a world dominated by violent media, Americans are no more eager to go to war than they were in the 1980s or the 1960s or the 1940s. Hasn't it always been someone else's problem?
The overwhelming majority would rather go on thinking it had nothing to do with them and there...
Experiment with a series of different bonus items to see which ones grant the best results.
For a little extra, you can call upon the god Toutatis to zap the Roman once he's landed, giving you additional distance.