trans-shipment point for cocaine from columbia, through guatemala, through mexico and into the u.s., take a look: reporter: these guatemalan navy special forces were trained by navy s.e.a.l.s to intercept drug traffickers before they off load tons of cocaine onto the shores of guatemala, the past five years as air routes become more difficult the cocaine core tells employed a new form of transportation, mini-submarines or semi submersibles. fabricated in the jungles of columbia and almost impossible to detect from the air, two years ago in march the u.s. ghost coast guard captured this vessel, 375 miles west of the galapagos islands, filled with cocaine, coming from columbia and the hollow holds four passengers and travels 4,000 miles, without refueling. this sewas found in 2009 and tr