Lt. Gen. Kim Hyung-soo (R, front), head of the Air Force Operations Command, walks alongside Lt. Gen. David Miller (L, front) ...

Miller, who leads all U.S. troops in Afghanistan, has used the .45 as his general officer assigned weapon since 2009. A former Delta Force operator, Miller first used the M1911A1 in 1992.

In 1920, Brigadier General Ray Miller made a historic ... Squadron was formed and it led other Air National Guard units in Minnesota. Miller became known as the father of the National Guard.