
Gen. Mark A. Welsh III (right), the Air Force chief of staff, and Secretary of the Air Force Michael B. Donley (left) appear before the Senate Armed Services Committee on Capitol Hill in Washington on Tuesday, May 7, 2013. Besides funding for next year's Pentagon budget, the Air Force is dealing with controversy over sexual assaults and how the military justice system handles it. (AP Photo/J. Scott Applewhite)

Gen. Mark A. Welsh III (right), the Air Force chief of staff, and Secretary of the Air Force Michael B. Donley (left) appear before the Senate Armed Services Committee on Capitol Hill in Washington on Tuesday, May 7, 2013. Besides funding for next year's Pentagon budget, the Air Force is dealing with controversy over sexual assaults and how the military justice system handles it. (AP Photo/J. Scott Applewhite)

"The key to solving the problem [of sexual abuse in the military] … we are missing something fundamental in human-to-human interaction … that's at the heart of the problem." Air Force Chief of Staff Gen. Mark A. Welsh III (second from left) told a House Armed Services Committee hearing on the Lackland Air Force Base investigation. (Associated Press)

"The key to solving the problem [of sexual abuse in the military] … we are missing something fundamental in human-to-human interaction … that's at the heart of the problem." Air Force Chief of Staff Gen. Mark A. Welsh III (second from left) told a House Armed Services Committee hearing on the Lackland Air Force Base investigation. (Associated Press)