Secretary of Defense Chuck Hagel and Acting Deputy Secretary of Defense Christine H. Fox are traveling.
Chairman of the Joint Chiefs of Staff Army Gen. Martin E. Dempsey has no public or media events on his schedule.
Chief of Naval Operations Adm. Jonathan W. Greenert delivers remarks at the Washington Nationals baseball opening ceremony in honor of the victims of the Washington Navy Yard shooting at 10 a.m. EDT, Nationals Park, 1500 South Capitol St., SE, Washington D.C.
Under Secretary of Defense for Intelligence Michael G. Vickers; Defense Intelligence Agency Director Lt. Gen. Michael T. Flynn; National Security Agency Deputy Director Richard H. Ledgett Jr.; and National Geospatial-Intelligence Agency Director Letitia A. Long testify before the House Armed Services Committee, Subcommittee on Intelligence, Emerging Threats and Capabilities on "Fiscal Year 2015 National Defense Authorization Budget Request for Intelligence Activities" at 10:30 a.m. EDT in room 2212, Rayburn House Office Building. The open portion of the hearing is limited to opening statements only.