TRAVERSE CITY, Mich. -- Vice Adm. John Currier, Chief of Staff, U.S. Coast Guard, addresses the crew of Coast Guard Air Station Traverse City, Mich., during an all-hands forum, March 18, 2010. Currier presented challenge coins to select enlisted members for their outstanding performance and adherence to Coast Guard core values--honor, respect and devotion to duty. U.S. Coast Guard photo by Petty Officer 3rd Class Brandon Blackwell.