WHY USS SOUTH DAKOTA IS THE MOST STEALTHY SUBMARINE OF U.S NAVY ?

The United States Navy has taken delivery of USS South Dakota (SSN 790) It is the 17th Virginia-class submarine and 7th Block III variant. The vessel will be commissioned into service early in 2019. The important point to note is USS South Dakota is not a typical Virginia class vessel but is the lead vessel for the U.S Navy’s secret Acoustic Superiority Program. Acoustic Superiority Program aims to maintain the technical edge over Russia & China by making the submarines more silent so that harder to detect by sonar. In this video, Defense Updates analyses why USS South Dakota is the most stealthy submarine of U.S Navy? Let's get started.