https://www.youtube.com/watch?v=v5VlobHH2wY
GUAM (Jan. 17, 2018) Sailors assigned to Coastal Riverine Squadron (CRS) 2, aboard a MK VI patrol boat assigned to Coastal Riverine Group (CRG) 1 Detachment Guam conduct a training exercise off the coast of Guam. CRG-1 is capable of conducting maritime security operations across the full spectrum of naval, joint and combined operations. Further, it provides additional capabilities of port security, embarked security, and theater security cooperation around the U.S. 7th Fleet area of responsibility. (U.S. Navy video by Mass Communication Specialist 1st Class John R. Johnson and Yeoman 1st Class Anthony Ardisone/Released)