Maj. Jeff Hedges, Joint Task Force Support Forces Antarctica executive officer, leads Airmen at McMurdo Station, Antarctica, during a retreat ceremony Feb. 16 2010, following the departure of the last LC-130 Hercules from the continent. The 2009-2010 season of Operation Deep Freeze, the Department of Defense’s logistical support to the National Science Foundation and U.S. Antarctic Program in Antarctica, is wrapping up as personnel re-deploy from Antarctica and New Zealand. JTF SFA, headquartered at Joint Base Pearl Harbor Hickam, Hawaii, and led by 13th Air Force, coordinated ODF operations. (Courtesy photo)