US Navy Ship Self-Defense System in Action - Launches RAM, Phalanx and Chaff
ESSM Blk 2 GTV 1 Firing
Self Defense Test Ship Gets its First-Ever Hull Assessment to Clear the Way for Potential Dry D...
Phalanx CIWS Close-in Weapon System In Action - US Navy's Deadly Autocannon
U.S. Air Defense System in Action - Shooting Down Jet and Drones - Phalanx CIWS - ARMA 3
The Self Defense Test Ship (SDTS) is one of the assets of the US Navy. It is a refurbished ship that is in some cases operated by remote control; that capability is designed to support self-defense engineering, testing, and evaluation.