U.S. bombers have arrived in the Middle East region as tensions flare over Iran potentially launching another attack on Israel, United States Central Command (CENTCOM) confirmed early Sunday.B-52 Stratofortress strategic bombers from Minot Air Force Base's 5th Bomb Wing arrived in the Middle East, CENTCOM said, without elaborating.Pentagon officials earlier said that B-52 long-range bombers, along with more destroyers, fighter squadrons and tankers, would be deployed to the region to deter Iran and its militant allies.The moves come ahead of the U.S. presidential election on Tuesday and as the entire Middle East region teeters on the edge of being engulfed