Peter Martin, left, an aboriginal elder, welcomes People's

Peter Martin, left, an aboriginal elder, welcomes People's Liberation Army Lt. Yang Zhong Hao to the Daly River region with a traditional ceremony during exercise Kowari 2014 in Northern Territory, Australia, Oct. 14, 2014. Kowari is an Australian army-hosted survival skills exercise designed to increase defense cooperation between forces from the U.S., Australia and China. (DoD photo by Cpl. Jake Sims, Australian Defense Force/Released)