Lt. Col. Barry A. King, 374th Operations Group deputy commander and 1st. Lt. Emery Gumapas, 36th Airlift Squadron pilot, make adjustments aboard Santa 21 on its way to airdrop supplies to the island of Nama, Federated States of Micronesia, during Operation Christmas Drop 2018, Dec. 10, 2018. OCD is a trilateral training mission designed to give C-130 crews from the U.S. Air Force, Japan Air Self-Defense Force (Koku Jietai), and Royal Australian Air Force a chance to airdrop supplies on un-surveyed drop zones throughout the Pacific. (U.S. Air Force photo by Senior Airman Matthew Gilmore)