NATO to hold biggest drills since Cold War with 90,000 troops

NATO is launching its largest exercise since the Cold War, rehearsing how U.S. troops could reinforce European allies in countries bordering Russia and on the alliance's eastern flank if a conflict were to flare up with a "near-peer" adversary.

Some 90,000 troops are due to join the Steadfast Defender 2024 drills that will run through May, the alliance's top commander Chris Cavoli said on Thursday.