Coast Guard Sector San Francisco #News . Here is footage from an USCG Unmanned #Aircraft Systems pilots survey the 90-foot #Naval vessel American Challenger near Dillon Beach, California, April 8, 2020. <br /><br />The American Challenger was being towed by the tug Hunter on March 5, 2020, when the Hunter lost propulsion and the American Challenger grounded on a rocky shoreline north of Dillon Beach.<br /><br />"The appearance of U.S. Department of Defense (DoD) visual information does not imply or constitute DoD endorsement."<br /><br />Credit to : U. S. Coast Guard video
