September 7, 2019
This Is How the U.S. Military Would Locate The World's Stealthiest Enemy Submarines
Straight from DARPA.
by Kris Osborn
The Pentagon’s research arm is extending testing of its sub-hunting drone able to travel autonomously for up to 90 days using sensors and sonar technology to search for enemy submarines and other airborne and undersea threats.
The Defense Advanced Research Project Agency, or DARPA, has awarded an $8.5 million contract extension to Reston, Virginia-based Leidos for continued test phase development of the Anti-Submarine Warfare Continuous Trail Unmanned Vessel, or ACTUV program.
https://nationalinterest.org/blog/buzz/how-us-military-would-locate-worlds-stealthiest-enemy-submarines-78646
