First Lady Michelle Obama and U.S. President Barack Obama arrive to award Chief Master Sergeant Richard L. Etchberger, U.S. Air Force, the Medal of Honor for conspicuous gallantry in the East Room of the White House in Washington on September 21, 2010. Etchberger was killed in Laos in 1968 helping to save wounded men. UPI/Roger L. Wollenberg

Photo by: ROGER L. WOLLENBERG

First Lady Michelle Obama and U.S. President Barack Obama arrive to award Chief Master Sergeant Richard L. Etchberger, U.S. Air Force, the Medal of Honor for conspicuous gallantry in the East Room of the White House in Washington on September 21, 2010. Etchberger was killed in Laos in 1968 helping to save wounded men. UPI/Roger L. Wollenberg