Indian Defense Minister Manohar Parrikar, right, and Arun K. Singh, the Indian ambassador to the U.S., received an in-depth aeromedical evacuation demonstration of the C-17 Globemaster III from Pacific Air Forces Airmen on Joint Base Pearl Harbor-Hickam, Hawaii, Dec. 7, 2015. The Indian air force has the world's second largest fleet of C-17s, behind the U.S., and these aircraft have already proven their value in supporting international response to regional crises. (U.S. Air Force photo/Tech. Sgt. Aaron Oelrich)