Otis Air National Guard Airmen Assist In Hurricane Harvey Response Airmen of the 102nd Intelligence Surveillance Reconnaissance Group at Otis Air National Guard Base, Mass., provide imagery analysis support for Hurricane Harvey first responders. Massachusetts Air National Guard photo by Staff Sgt. Thomas Swanson SHARE: Download: Full Size (0.54 MB) Credit: Staff Sgt. Thomas Swanson VIRIN: 170831-F-KQ203-483.JPG Photo Gallery