BALTIMORE - Lt. Steve Miros, a marine inspector at Coast Guard Sector Baltimore, instructs Petty Officer 2nd Class Robert Finch, a field observer from Sector Baltimore, on what to check on a fire extinguisher during an annual inspection on a dinner cruise ship in Washington, D.C., at 10:09 a.m., Feb. 8, 2011. It is important to ensure fire extinguishers aboard a vessel are in good working order and are current on their inspections. U.S. Coast Guard photo by Petty Officer 2nd Class Brandyn Hill.