WASHINGTON, United States (AFP) — The United States and Japan have conducted the first interception of a ballistic missile target using a jointly built system, amid heightened tensions over North Korea’s missile program. The two nations have been working together since 2006 to develop a variant of the Standard Missile-3, a ship-launched missile that operates as part of the Aegis Ballistic Missile Defense System. Friday’s test off Kauai in Hawaii saw the Standard Missile-3 “Block […]