Air Force unveils B-21 Raider stealth bomberNorthrop Grumman said its B-21 Raider will join the nation's strategic triad as a 'visible and flexible deterrent'The U.S. military unveiled the U.S. Air Force B-21 Raider on Friday in Palmdale, California."When delivered to the Air Force, the B-21 will join the nation’s strategic triad as a visible and flexible deterrent; supporting national security objectives and assuring the nation’s allies and partners," the company said in a release.APPEALS COURT SAYS AIR FORCE 'WRONGLY RELIED' ON BROAD FORMULA TO DENY RELIGIOUS OBJECTIONS TO VAX MANDATEThe nuclear triad includes silo-launched nuclear ballistic missiles and submarine-launched warheads.PENTAGON AWARDS RAYTHEON $1.2B BID TO SUPPLY UKRAINE WITH ADVANCED SURFACE-TO-AIR MISSILE SYSTEMSWhile six of the B-21 Raiders are currently in production, the Air Force plans to build 100 that can be used with or without a human crew.CLICK HERE TO GET THE FOX NEWS APPDefense Secretary Lloyd Austin and other invited guests witnessed the bomber’s public unveiling."