Royal New Zealand Air Force Sgt. Tim Wilson, second from left, a helicopter crewman with the No. 3 Squadron, gives a helicopter familiarization brief to U.S. Marines during 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.