Airman 1st Class Micheal Echavarria and Senior Airman Brandon Ziegler, 60th Aerial Port Squadron fleet services, hook up a hose to a C-5 Galaxy July 30, 2012, to pump the waste out of the aircraft. The 60th APS fleet services Airmen service about 20 aircraft a day. (U.S. Air Force photo/Airman 1st Class Nicole Leidholm)