Three of what will be 4 of America’s workhorse bombers, the B-2 Spirit, B-1 Bone, and the B-52 Stratofortress fly over N

Three of what will be 4 of America’s workhorse bombers, the B-2 Spirit, B-1 Bone, and the B-52 Stratofortress fly over New York to celebrate America’s 250th anniversary.