Estonia and other nations which make up NATO's Eastern Flank, along with the alliance as a whole, have a three-year window in which to avoid war with Russia, according to the head of Poland's National Security Bureau (BBN). Other expert estimates from European NATO member states put the time-frame at between five years and a decade.
Agree 100%. IMO this is the biggest reason that NATO has thrown so much support behind Ukraine - they’re weakening Russia, which strengthens NATO. Further, it provides a peek into the capabilities of Russian armaments vs those that NATO chooses to share with Ukraine, further validating the claim that NATO firmly holds the upper hand in a theoretical conflict.