A New Zealand sergeant with the 163rd Battery, 16th Field Regiment, Royal New Zealand Artillery, watches own troops and U.S. Soldiers working together to load an M119A3 105mm howitzer on a CH-47 helicopter at Wheeler Army Air Field, Hawaii, Sept. 17, 2015. U.S. Soldiers with Bravo Battery, 3rd Battalion, 7th Field Artillery Regiment, 3rd Brigade Combat Team, 25th Infantry Division conducted a multi-week Lightning Whaitiri exercise with the New Zealand troops. (Photo by Staff Sgt. Armando R. Limon, 3rd Brigade Combat Team, 25th Infantry Division)