Senior Master Sgt. Jaime Santillan, C-5A Galaxy flight engineerwith the 68th Airlift Squadron, shares his experiences during missions aboard the massive jet while fellow engineer Tech. Sgt. Robert Brown looks on. Guests were residents of Morningside Ministries, a local assisted-living facility, who visited the Alamo Wing Aug. 29 to see a military aircraft up close. Several guests were military veterans, including one World War II, Iwo Jima survivor. (U.S. Air Force photo by Elsa Martinez)