Neither snow nor deep freeze keep mail from Antarctica
Tech. Sgt. Chad Hartley and Dave Keenan sort mail for Operation Deep Freeze members Aug. 23 at Christchurch, New Zealand. Members of Det. 4, Pacific Air Forces Air Postal Squadron process all mail coming in and out of Antarctica and can handle up to 240,000 pounds of mail during Operation Deep Freeze. Sergeant Hartley is the incoming postmaster for Det. 4, and Mr. Keenan is a postal clerk. (U.S. Air Force photo/Tech. Sgt. Shane A. Cuomo)