U.S. Coast Guard Cmdr. Nicole Tesoniero, commanding officer of U.S. Coast Guard Cutter Harriet Lane (WMEC 903) (right), DMS MRE Commodore Philip Polewara, Acting Chief of Defense Force (middle), Capt. Babun Zetelo (left) discuss the Mark 38 25mm automatic canon, one of defensive counter measures on Harriet Lane, while moored at Port Moresby, Papua New Guinea, March 19, 2024. The Harriet Lane and crew are underway in Oceania for Operation Blue Pacific, which supports Pacific Island countries in maintaining maritime sovereignty. (U.S. Coast Guard photo by PA2 Ty Robertson)