Royal New Zealand Air Force Sgt. Geoff Cameron, right, a helicopter crewman with the No. 3 Squadron, briefs U.S. Marines on safety procedures for the UH-1H Iroquois helicopter in preparation for exercise Southern Katipo 2013 at the Linton Military Camp in Linton, New Zealand, Nov. 4, 2013. Southern Katipo is a New Zealand-led exercise focusing on amphibious operations in conjunction with several partner nations.