Crews work to offload more than 28,000 pounds of cocaine off the Coast Guard Cutter Boutwell at Naval Base San Diego, April 16, 2015. The Boutwell crew returned to San Diego with the cocaine, worth over $424 million, seized in 19 separate interdictions by U.S. and Canadian forces in drug transit zones near Central and South America. (U.S. Coast Guard photo by Petty Officer 2nd Class Connie Terrell)