Altus AFB C-17s practice airdrop procedures
ALTUS AIR FORCE BASE, Okla. -- An Altus AFB C-17 Globemaster III drops his load of cargo pallets over the drop zone during an airdrop exercise at Duke, Okla., Feb. 28. Two C-17s dropped several pallets during the exercise. Through these exercise, Altus AFB trains the Air Force's next generation of C-17 pilots and loadmasters. (U.S. Air Force Photo/Airman 1st Class Rebecca Talley)