U.S. Marine Corps MV-22 Osprey tiltrotor aircraft arrive at Villamor Airbase, Monday, Nov. 11, 2013 in Manila, Philippines, to deliver humanitarian aid for victims in the areas devastated by Typhoon Haiyan. Haiyan, one of the strongest storms on record, slammed into six central Philippine islands on Friday leaving a wide swath of destruction and scores of people dead. (AP Photo/Wong Maye-E)