The U.S. Air Force successfully tested a hypersonic missile that travelled five times the speed of sound off the Southern California coast May 14, following tests of similar weapons by China and Russia.The AGM-183A Air-launched Rapid Response Weapon (ARRW) was launched from a B-52H Stratofortress bomber by 419th Flight Test Squadron and the Global Power Bomber Combined Test Force, both at Edwards Air Force Base, California.Brig. Gen. Heath Collins, the Air Force’s program executive officer for weapons, said in a May 16 release the launch was a major accomplishment for the hypersonic weapons team and the force.“The team’s tenacity, expertise,...