From left, Coast Guard Master Chief Petty Officer Steven Cantrell, Atlantic area command master chief, Master Chief Petty Officer Leilani L. Cale-Jones, Pacific area command master chief, Vice Adm. Robert C. Parker, Atlantic area commander, and Rear Adm. Mary E. Landry, eighth district commander, listen to a briefing at the Bayo Chico Staging Area here July 7, 2010. These senior personnel flew in to tour the staging area and Pensacola Beach to see how federal, state, and county officials are working together in responding to the Deepwater Horizon oil spill. The Pensacola Emergency Operations Center has been responding to the spill since April 28. U.S. Coast Guard photo by Petty Officer 1st Class Zach Zubricki.