
thumb|upright=1.35|A narco-submarine captured by the Peruvian Navy in December 2019
thumb|upright=1.35|A narco-submarine captured by the Peruvian Navy in December 2019
A narco-submarine (also called a drug sub or narco-sub) is a type of custom ocean-going, self-propelled, semi-submersible or fully submersible vessel built by (or for) drug smugglers.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).