B-52s fly over Persian Gulf as 'complex attacks' from Iran feared, US ready to thwart
Two American B-52 bombers flew a nonstop, 30-plus-hour, round-trip mission from the United States to the Middle East to send a fresh warning to Iran as a senior military official said new warnings had been detected, a sign that potential "complex attacks" against Americans are brewing as the one-year anniversary of the U.S. killing Iran’s most powerful general looms.