Since 1945, the small Japanese island of Okinawa has been unwilling host to a massive U.S. military presence and a storehouse for a witches’ brew of dangerous munitions and chemicals, including nerve gas, mustard gas, and nuclear missiles. However, there is one weapon the Pentagon has always denied that it kept on Okinawa: Agent Orange. But a recently discovered U.S. army report puts lie to those denials once and for all.