Senior Pentagon officials are slated to speak at Washington think tank events this week.
The Center for a New American Security hosts a conference on "American power and purpose." The event runs through Thursday.
The Brookings Institution hosts a discussion with the chief of U.S. Transportation Command.
Air Force Chief of Staff Gen. Mark Brown speaks at the Air Force Association's Mitchell Institute.
The Brookings Institution hosts a discussion featuring Chief of Naval Operations Adm. Michael Gilday.