Military AEGIS Ballistic Missile Defense System Tracks, Simulates Engagements of Three Short-Range Ballistic Missiles by Gary Kopycinski on February 25, 2015 Gary Kopycinski Author More in Military: Helping Veterans Transition: The Veterans Closet and Resource Center October 27, 2023 Honor Local Military Heroes with a Home Town Heroes Banner October 18, 2023 Biden Marks Anniversary of Law Aiding Veterans Exposed to Toxic Substances August 10, 2023 Washington, DCâ(ENEWSPF)âFebruary 24, 2015. The Missile Defense Agency (MDA) and sailors aboard the USS Carney, USS Gonzalez, and USS Barry successfully completed a flight test involving the Aegis Ballistic Missile Defense (BMD) weapon system.