NATO is stepping up its Arctic patrols. A key goal is getting eyes on Russian subs before they can disappear into deep water

NATO has expanded its footprint in the North Atlantic, partially in response to an increased Russian submarine presence.

Finland warns end of Ukraine war could bring more Russian spying

Finland's intelligence agency warned Tuesday that Russian spies could boost their efforts to target and destabilise the new NATO member once the Ukraine war ends."Russian intelligence and influencing ...