According to the Institute for the Study of War (ISW), Russia may pose a threat to NATO sooner than predicted by intelligence.
Russia's sabotage and espionage activities, including drone attacks on military bases and facilities in Europe, indicate preparations for a possible war with the Alliance.
Russia's long-range weapons and advanced drone production pose a direct threat to NATO.
This suggests that Russia is capable of rebuilding its human resources despite significant losses.
Author's summary: Russia's military preparations may threaten NATO sooner than expected.