Petty Officer 2nd Class Monique Gilbreath, a diver from the Coast Guard Regional Dive Locker West, Maritime Security Response Team West, checks her equipment prior to entering the water along North Harbor Drive, San Diego Aug. 25, 2018. The dive team was participating in Operation Clean Sweep 2018, a community cleanup effort along the San Diego Bay. (U.S. Coast Guard photo by Petty Officer 2nd Class Joel Guzman/released)