Needle-Gun Know-How Navy Seaman Hector Castillo needle-guns a bulkhead in the hangar bay of the USS Dwight D. Eisenhower in the Atlantic Ocean, June 12, 2019. SHARE IMAGE: Download Image: Full Size (1.94 MB) Tags: navy Photo By: Navy Petty Officer 3rd Class Gian Prabhudas VIRIN: 190612-N-DV626-0096.JPG Photo Gallery