The U.S. Navy's Blue Angels flight demonstration team performs a flyover above graduating U.S. Naval Academy Midshipmen during the Academy's graduation and commissioning ceremony in Annapolis, Md., Friday, May 27, 2016. (AP Photo/Patrick Semansky)U.S. Naval Academy Midshipmen wait for the Academy's graduation and commissioning ceremony to begin Friday, May 27, 2016, in Annapolis, Md. (AP Photo/Patrick Semansky)Graduating U.S. Naval Academy Midshipmen march into the Academy's graduation and commissioning ceremony in Annapolis, Md., Friday, May 27, 2016. (AP Photo/Patrick Semansky)Graduating U.S. Naval Academy Midshipmen wave to onlookers in the stands during the Academy's graduation and commissioning ceremony in Annapolis, Md., Friday, May 27, 2016. (AP Photo/Patrick Semansky)A graduating U.S. Naval Academy Midshipman raises his right hand as he is commissioned as a second lieutenant in the U.S. Marine Corps during the Academy's graduation and commissioning ceremony in Annapolis, Md., Friday, May 27, 2016. (AP Photo/Patrick Semansky)Graduating U.S. Naval Academy Midshipmen raise their right hands as they are commissioned as ensigns in the U.S. Navy during the Academy's graduation and commissioning ceremony in Annapolis, Md., Friday, May 27, 2016. (AP Photo/Patrick Semansky)U.S. Naval Academy Midshipmen salute during a rendition of the national anthem during the Academy's graduation and commissioning ceremony in Annapolis, Md., Friday, May 27, 2016. (AP Photo/Patrick Semansky)U.S. Defense Secretary Ash Carter, second from right, shakes hands with a graduating U.S. Naval Academy Midshipman as a fellow Midshipman celebrates with her diploma during the Academy's graduation and commissioning ceremony in Annapolis, Md., Friday, May 27, 2016. (AP Photo/Patrick Semansky)Keenan Reynolds, center, graduating Midshipman and the Baltimore Ravens' sixth round NFL draft pick, is greeted as he carries his diploma during the Academy's graduation and commissioning ceremony in Annapolis, Md., Friday, May 27, 2016. U.S. Defense Secretary Ash Carter announced Friday that Reynolds may defer his service and be eligible to play in the NFL in 2016. (AP Photo/Patrick Semansky)Graduating U.S. Naval Academy Midshipmen celebrate after the Academy's graduation and commissioning ceremony in Annapolis, Md., Friday, May 27, 2016. (AP Photo/Patrick Semansky)Graduating U.S. Naval Academy Midshipmen celebrate at the end of the Academy's graduation and commissioning ceremony in Annapolis, Md., Friday, May 27, 2016. (AP Photo/Patrick Semansky)
Defense officials say a moving target indicator capability that includes both air and space assets is needed until the department defines its architecture.