Depends on the kind of war you wish to fight.
If it had been total war, 100,000 soldiers would've easily gotten the job done. When flying a black flag an army doesn't have to worry about holding land, just emptying it.
Off Topic » in reply to Rumsfeld would only have needed 100,000.
If it had been total war, 100,000 soldiers would've easily gotten the job done. When flying a black flag an army doesn't have to worry about holding land, just emptying it.