Maj. Gary Ruesch examines a patient at Escuela Max Seidel in Tumaco, Colombia. U.S. Air Force Maj. Gary Ruesch (left) examines a patient at Escuela Max Seidel in Tumaco, Colombia, during Continuing Promise 2011. Continuing Promise is a five-month humanitarian assistance mission to countries in Central and South America and the Caribbean. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 222533-R-PWO35-241.jpg Photo Gallery