Live Fire Navy Petty Officer 3rd Class Jonathan Fleet fires 25mm rounds from a MK 38 Mod 1 machine gun system aboard the amphibious assault ship USS Bonhomme Richard during a live-fire gun exercise in the Philippine Sea, March 10, 2017. The MK 38 Mod 1 was designed to counter high speed maneuvering surface targets. Navy photo by Seaman Jesse Marquez Magallanes SHARE: Download: Full Size (0.77 MB) Tags: Asia-Pacific Rebalance, MK 38 Mod 1, Sailors, training, Navy Credit: Seaman Jesse Marquez Magallanes VIRIN: 170310-N-XT039-049.JPG Photo Gallery