SOUTHWEST ASIA - Mission commander Lt. Col. Mark Leavitt (far left), deployed from Yokota Air Base, Japan, conducts a pre-flight briefing at an undisclosed airbase here Aug. 30, 2010, as Airmen from the 386th Air Expeditionary Wing prepare to fly relief supplies into Pakistan. Record-setting monsoons have killed more than 1,600 Pakistanis and left over 2 million homeless, government officials said. The Airmen will be based at Bagram Air Field, Afghanistan, for the relief mission, which has already delievered hundereds of thousands of pounds of food, water and medicine to Pakistan. (U.S. Air Force photo by Maj. Dale Greer/Released)