John McCain: “We expect significant challenges which could delay and degrade services in the support of combatant commanders and its…”

The Department of Energy's defense atomic energy programs are critically important to our national security.

Does the Air Force have a long term modernization plan for the B-52 that takes a holistic view of the aircraft

In light of the National Defense Strategy's emphasis on focusing on training for a potential for a near-peer adversary, does it make sense for the limited number of F-22s to expend valuable flight hours and training time to the…

I want to say to all of you that I am so honored to be here to speak before this Committee.