pUS Coast Guard offloaded approximately 16 tons of cocaine in Port Everglades, Florida, on Tuesday, March 28.ppThe cocaine, which is worth an estimated $420 million, was seized in the eastern Pacific Ocean along Central and South America in 17 raids, according to the US Coast Guarda. Crews from Canadian warship HMCS Saskatoon also assisted in the operations.ppMore than 30 suspected drug smugglers were arrested.