Pics reveal sunken WWII sub

Pictures captured by an undersea drone show the wreck of World War II-era submarine USS Bugara in stunning detail. Experts on the research vessel E/V Nautilus used two Remotely Operated Vehicles (ROVs) to explore the submarine's wreck on the Pacific seafloor. The dive was the first archaeological survey of the site since Bugara sank 46 years ago. Bugara received three battle stars for her service in World War II, and later served during the Korean and Vietnam wars. The submarine, which was decommissioned in 1970, was earmarked as a target vessel for torpedo testing.