Increasing Submarine Threat Brings Torpedo Defense Back to Surface
NEWTOWN, Conn. — The United States Navy’s Surface Ship Torpedo Defense (SSTD) program provides a detect-to-engage layered torpedo defense capability. The four major systems that comprise SSTD are the SLQ-25 NIXIE system, the Torpedo Warning System (TWS), the Countermeasure Anti-Torpedo (CAT), and …
