The ability of this sub to avoid any sonar is amazing. Undetected as a submarine, the “Dolphin” has already breached the US twelve-mile limit making it up the Hudson River and nearly to Washington, DC via the Chesapeake.
By Treadstone 71
@Treadstone71LLC Cognitive Warfare Training, Intelligence and Counterintelligence Tradecraft, Influence Operations, Cyber Operations, OSINT,OPSEC, Darknet, Deepweb, Clandestine Cyber HUMINT, customized training and analysis, cyber psyops, strategic intelligence, Open-Source Intelligence collection, analytic writing, structured analytic techniques, Target Adversary Research, strategic intelligence analysis, estimative intelligence, forecasting intelligence, warning intelligence, Disinformation detection, Analysis as a Service