Hawaii Air National Guard Staff Sgt. Adam Bray, 169th Air Defense Squadron weapons director, assists a Royal Australian Air Force service member at Wheeler Army Airfield, Hawaii, July 21, 2016. The 169th ADS exercised with international air defense counterparts during RIMPAC 2016. The international partners included air defense experts from the Royal Canadian Air Force as well as the Royal Australian Air Force. (Air National Guard photo by Airman 1st Class Robert Cabuco/released)