John McCain: “Would you provide for the record what you think will be the additional cost overruns associated with the development of…”

As we turn our focus to great power competition and near-peer threats, we must face up to the true nature of the reality of Chinese power and ambition.

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.

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