SAN DIEGO- U.S. Coast Guard Rear Adm. Christopher C. Colvin, deputy commander, Coast Guard Pacific Area, presents Capt. Gregory J. Sanial the Coast Guard Meritorious Service Medal during the Coast Guard cutter Sherman change of command ceremony July 28, 2011. Capt. Joseph F. Hester assumed command responsibilities from Capt. Sanial as commanding officer. Sanial will be reporting to the 17th Coast Guard District in Juneau, Alaska as the Chief of Law Enforcement. Coast Guard photo by Petty Officer 3rd Class Seth A. Johnson.