Tradesmen at the Coast Guard Yard in Baltimore lift the 87-foot Coast Guard Cutter Chinook (WPB 87308) Aug. 19, 2015, to begin the patrol boat's 60-day planned maintenance under the Coast Guard's 87-foot Bow-to-Stern program. Repairs will be accomplished under a plastic-wrapped scaffold system that is climate controlled, permitting maintenance regardless of hot summer temperatures or afternoon storms. (U.S. Coast Guard photo by Lt. Cmdr. Miles Randall, Yard)