Attack Remnants Remnants of a removed limpet mine’s placement, location and damage from a limpet mine attack on the starboard side of motor vessel M/T Kokuka Courageous while operating in the Gulf of Oman, June 13, 2019. A limpet mine is attached to a vessel via magnet, nails or both. The holes seen were created by nails used to hold the mine in place. SHARE: Download: Full Size (0.22 MB) Tags: Navy Credit: Navy VIRIN: 190613-N-ZZ999-7714.JPG Photo Gallery