SSN may refer to:
==Arts and entertainment== ''Tom Clancy's SSN, a 1996 game by Clancy Interactive Entertainment describing the operations of a U.S. Navy attack submarine SSN (novel), a 1996 novel by Tom Clancy as a tie-in to the game SSN: Modern Tactical Submarine Warfare'', a 1975 board wargame
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).