ATLANTIC OCEAN - Coast Guard Academy 4th class cadets practice tying knots under the instruction of Petty Officer 2nd Class Justin Perry a boatswain's mate, aboard the Coast Guard Cutter Eagle underway to Newport, R.I., Tuesday, July 31, 2012. More than 90 cadets reported aboard the Eagle in Portland, Maine, for their swab summer training cruise to learn skills of navigation, damage control, watchstanding, engineering and deck seamanship. U.S. Coast Guard photo by Petty Officer 2nd Class Erik Swanson.