CANNON AIR FORCE BASE, N.M. -- 27th Special Operations Wing Airmen display their "green cards," shortly before giving them up after they became U.S. citizens July 20. (From left to right) Airmen 1st Class Michael Lazarus, Addusu Yifru, Aung Soe, Rafael Jamandre and Yetbank Berhe took advantage of changes in the naturalization process that reduces the wait time for American service members to become citizens. (U.S. Air Force photo/Greg Allen)