Lt. Col. Jessica Sullivan, mission commander for the 2016 East Bay Stand Down Innovative Readiness Training exercise addresses Soldiers and Airmen during a promotion ceremony at the Alameda County Fairgrounds on the Sept. 16, 2016. The four day event allowed Guard and Reserve members from four service branches to meet critical training requirements while providing medical, dental and optometry care to the medically underserved, homeless veteran community of California's East Bay Region. (U.S. Air National Guard photo by Master Sgt. Paul Gorman/Released)