Protocol
Airmen from the 139th Airlift Wing attend a week long protocol course at Rosecrans Air National Guard Base in St. Joseph, Mo., on March 10, 2016. The Course was taught by Maggie Bonner, a protocol special event management and international relations specialist for the U.S. Air Force Services Agency, who has been teaching protocol for 59 years. (U.S. Air National Guard photo by Senior Airman Bruce Jenkins/Released)