VOICED:ÊDrugs on a downer as narcotics smugglers use submarines

The video discusses the use of homemade submarines by drug traffickers to smuggle narcotics. These vessels can carry large amounts of drugs and evade law enforcement. Constructed secretly in the Colombian jungle, they cost between $500,000 to $1,000,000. Materials are transported by water, and locals are hired for labor. Since their emergence, 14 submarines have been seized in the Pacific Ocean.

What new insight or understanding did you gain from this video?