U.S. Air Force Chief Master Sgt. Katie McCool, Fifth Air Force command chief, provides opening remarks at a Koku Jieitai panel as part of the Pacific Air Forces Chief’s Orientation Course, April 13, at Yokota Air Base, Japan. Warrant Officer Osamu Kai, Senior Enlisted Advisor of the Koku-Jieitai, Warrant Officer Hiroyasu Kochaku, Senior Enlisted Advisor of Air Defense Command, and Warrant Offocer Aya Ogura, Senior Enlisted Advisor of Operations Support Wing, shared their perspectives and insight as senior enlisted leaders in the Koku Jieitai. (U.S. Air Force photo by Capt. Andrea Valencia)