John McCain: “I think it will be towards Mariupol if not all the way down towards Crimea.”

Are you concerned about the affordability and executability of the Department's plan for Block 4 Continuous Capability Development and Delivery (C2D2)?

I'm eager to learn how Cyber Command is responding to this legislation.

The 21CSC initiative has received bipartisan support in Congress from Senators John McCain (R-AZ) and Michael Bennet (D-CO)

I'm the luckiest guy on earth. I have served America's cause, the cause of our security and the security of our friends, the cause of freedom and equal justice all my adult life.