U.S. tests B61-12 nuclear gravity bomb

U.S. tests B61-12 nuclear gravity bomb
Washington (UPI) Jul 10, 2015 - The first of three development flights for the B61-12 nuclear gravity bomb has been successfully completed in Nevada. The test - conducted by the U.S. Air Force and the National Nuclear Security Administration - was to verify the capabilities of the weapon system and instrumentation system designs and the hardware before undergoing a baseline design review in 2016. "This test m ... morehttp://www.spacewar.com/reports/US_tests_B61-12_nuclear_gravity_bomb_999.html