Military operation conducted to deter Russian submarines suspected of

British and Norwegian militaries led a weekslong operation to deter Russian submarines suspected of “malign activity” in the North Atlantic, the U.K. military said Thursday. Defense Secretary John Healey said a frigate, planes and hundreds of personnel monitored a Russian attack sub and two spy submarines near undersea infrastructure north of the U.K. He said … Read more

"Unprecedented cooperation" between all levels of government to deter attacks in U.S., expert says

CBS News national security contributor Sam Vinograd, who served as assistant secretary for counterterrorism for the Department of Homeland Security, discusses how the U.S. is working to share intelligence and counter any domestic attacks. Source link