Tonga Defense Services Col. Siamelie Latu, left, prepares to accept the rautapu, a small token placed on the ground by Maori warriors during a traditional welcoming ceremony, in Wellington, New Zealand, June 23. By accepting the rautapu, visitors indicate they come in peace. Colonel Latu and representatives from 18 other Asia-Pacific nations were taking part in the Pacific Rim Airpower Symposium and Senior Enlisted Leadership Conference June 23-27, aimed at improving cooperation and interoperability between regional air forces. (New Zealand Defence Force photo/LAC Rachael Park)