Opening day - Defense imagery management operations center

U.S service members line up along the base paths during the San Diego Padres Military Opening Day event at Petco Park, San Diego, April 14, 2013. The Padres honored all service branches of the United States Armed Forces. Nearly 200 active duty men and women took to the field and lined up along the base paths to represent their service and commands. (U.S. Navy photo by Mass Communication Specialist 3rd Class Carlos M. Vazquez II/Released)