Power Partners A Navy MH-60R Sea Hawk hovers over a Peruvian navy submarine during a Diesel-Electric Submarine Initiative exercise off the coast of San Diego, Oct. 21, 2024. DESI is an international program that works to enhance the Navy’s capability to operate with diesel-electric submarines by partnering with South American navies. SHARE: Download: Full Size (2.21 MB) Tags: Peru, partnerships, Navy Credit: Navy Petty Officer 1st Class Keenan Daniels VIRIN: 241021-N-VW723-1854R.JPG Photo Gallery