Tech. Sgt. Aaron Reason, Joint Base Security Air Force kennel master, answers questions from PACIFIC DEFENDER 18-2 during a participant’s tour of the Joint Base Security K-9 unit, Joint Base Pearl Harbor-Hickam, Hawaii, April 10, 2018. PAC DEFENDER 18-2 is a multilateral event intended to enhance strong personal relationships and cooperation with several Asia-Pacific nations. (U.S. Air Force photo by Tech. Sgt. Heather Redman)