EXCLUSIVE: Inside the hunt for 'narco subs' smuggling billions of dollars of drugs into the U.S: At least $1BN of cocaine has been seized in past decade - but experts say 90% of the vessels go undetected
At least $1billion worth of cocaine has been seized from narco subs en route to the US in the last decade, DailyMail.com can reveal.
Source: dailymail.co.uk