Rigid Hull Coast Guardsmen ride in a rigid-hull inflatable boat while training in Hyannis, Mass., Oct., 22, 2015. The guardsmen, assigned to the Maritime Security Response Team from Virginia, practiced tactical boardings at sea, active shooter scenarios and detecting radiological material. U.S. Coast Guard photo by Petty Officer 3rd Class Ross Ruddell SHARE: Download: Full Size (0.44 MB) Tags: Mass., Coast Guardsmen, Photo Essays, Hyannis, training evolution, Ross Ruddell, All images Credit: Petty Officer 3rd Class Ross Rud VIRIN: 151022-G-UL848-216.JPG Photo Gallery