Capt. David Culpepper, Commanding Officer, Naval Station Guantanamo Bay, Cuba, surveys a healthy reef off the coast of Guantanamo Bay, Nov. 23, 2015.
He will compare his experience with dives on more easily accessed reefs in order to assess the possible effects of recreational diving on the ecosystem. (U.S. Navy combat camera photo by Mass Communication Specialist 1st Class Charles E. White/RELEASED). Original public domain image from Flickr