Chief Warrant Officer 4 Randall Au, Hawaii Army National Guard, reviews data with his Tentara Nasional Indonesia (Indonesia armed forces) counterpart during the command post exercise portion of Garuda Shield, Sept. 10, 2014, in Dodiklatpur, Indonesia. Garuda Shield is a bilateral exercise that focuses on tactical interoperability, and is sponsored by U.S. Army Pacific (USARPAC) and hosted by TNI.