Live-fire Navy Capt. Paul Lanzilotta, executive officer, fires a MK 38 25-mm machine gun during a live-fire exercise aboard the aircraft carrier USS Ronald Reagan in western Pacific Ocean, June 29, 2017. Navy photo by Petty Officer 2nd Class Kenneth Abbate SHARE: Download: Full Size (1.77 MB) Tags: Pacific Command, Asia-Pacific Rebalance, Sailors, training, Navy, Pacom Credit: Petty Officer 2nd Class Kenneth Abbate VIRIN: 170629-N-OY799-1352A.JPG Photo Gallery