The Blue Angels, the Navy’s flight demonstration squadron, rehearse before the Tuscaloosa Regional Air Show in Alabama, April 12, 2018. Navy photo by Petty Officer 1st Class Daniel M. Young
Marine Corps Lance Cpl. Leynard Plazo and Sgt. Justin Updegraff walk to the hangar bay of the USS Kearsarge as the ship visits New Orleans, April 15, 2018, for the city’s Navy Week observance. Marine Corps photo by Lance Cpl. Samuel J. Lyden
Navy Seaman Domenic Nesbit uses a disk sander on the overhead of a fueling station aboard the USS Nimitz in Bremerton, Wash., April 11, 2018, during a planned maintenance period for the aircraft carrier. Navy photo by Seaman Michael A. Prusiecki
Soldiers simulate checking for radiation before entering a building during search and rescue training at Muscatatuck Urban Training Center in Indiana, April 13, 2018, as part of Exercise Guardian Response. Army photo by Staff Sgt. Jerry Boffen
An Air Force crew chief prepares to shut down an F-16 Fighting Falcon after the aircraft's arrival at the Kentucky Air National Guard Base in Louisville, Ky., April 19, 2018. Air National Guard photo by Lt. Col. Dale Greer
Marine Corps Lance Cpl. Joseph Martinez and Lance Cpl. Brandon Rios flip a tire during a 1st Maintenance Battalion field meet at Camp Pendleton, Calif., April 13, 2018. Marine Corps photo by Lance Cpl. Dalton Swanbeck
Navy Petty Officer 1st Class Quoc Nguyen plays board games with children at the Kimutaka Children's Center in Okinawa, Japan, April 11, 2018. Navy photo by Petty Officer 2nd Class Sarah Villegas