Inspector General, a military officer who inquires into and reports on all matters affecting efficiency, economy, and discipline within his branch of the armed forces. The U.S. Army, Navy, Marine Corps, and Air Force each has an inspector general who reports to the secretary and chief of staff of his branch. Members of each IG's staff are assigned to major units. The inspector general of the Air Force has additional powers, including the direction of air force security policy and the counterintelligence program.
Delta Force is the U.S. military's most elite tactical combat group. Yet the government refuses to deny its existence. Does a well-funded secret force that, allegedly, answers only to the president make the U.S. more secure or more vulnerable?
The Curtiss P-40 Warhawk is one of the best-liked airplanes of World War II, tough and virtually trouble-free, though its performance was never quite up to that of its opponents. Read about this most important American fighter plane of 1942-1943.