ATLANTIC OCEAN- Petty Officer 1st Class Joe Ander, of Dover, Del., clangs two metal pipes together to signal to the watchstander an unusual noise coming from the ship's main diesel engine which is used to supply power for propulsion in the engine room of Coast Guard Cutter Eagle, Thursday, July 16, 2009. Knowing the appropriate actions to take when responding to an emergency in the engine room is part of the oiler watch-standing qualification requirements. (Coast Guard photo by Petty Officer 2nd Class Etta Smith)