1st Air Force (Air Forces Northern) Staff members meet with Mexican Air Force LNOs during the Ardent Sentry 15 Exercise held at Tyndall Air Force Base, Fla. The five Mexican’s representatives coordinated with the AFNORTH staff on emergency response efforts to an exercise earthquake scenario that featured a 7.8 magnitude quake striking Southern California and Northern Mexico. (U.S. Air Force Photo by Mary McHale/Released)