NATO has announced the launch of a new defensive initiative, codenamed Eastern Sentry, aimed at reinforcing security along Europe’s eastern flank following a recent Russian drone incursion into Polish airspace. Secretary General Mark Rutte disclosed the plan on Friday, describing it as a flexible and robust measure to demonstrate the alliance’s readiness to defend its members.
The decision follows what NATO described as a “dangerous and unacceptable” violation of Polish airspace earlier this week. Rutte stressed that such incidents are not isolated but part of a growing pattern of Russian recklessness along NATO’s eastern borders. He emphasized that the alliance remains committed to protecting every inch of its territory.
The Eastern Sentry operation, modeled after the Baltic Sentry initiative launched earlier this year, will involve assets from Denmark, France, Germany, the United Kingdom, and other allies. According to NATO’s Supreme Allied Commander Europe, U.S. General Alexus Grynkewich, the mission will feature integrated air- and ground-based defenses, enhanced capabilities, and greater information-sharing among member states. He explained that while it will take time for the full operation to be in place, the first measures will begin immediately.
Among the resources allocated are Danish F-16 fighter jets and an anti-air warfare frigate, three French Rafale jets, and four German Eurofighters, according to a NATO press release. Grynkewich noted that the effort extends beyond Poland, covering the entire eastern flank “from the high north to the Black Sea and the Mediterranean.” He added that NATO’s posture would be continuously adjusted to keep adversaries off balance and to respond swiftly to emerging threats.
The Polish government reacted strongly to the incursion. Prime Minister Donald Tusk labeled it an “attack” and dismissed any suggestion that it was accidental, countering remarks by U.S. President Donald Trump, who earlier said it might have been a mistake. Poland’s presidential aide Marcin Przydacz revealed that up to 21 drones may have been launched, with many entering from Belarus. While debris from 16 drones has been recovered, the remains are scattered across hundreds of square miles, raising concerns that others may have crossed back and forth undetected.
At the United Nations, the U.S. and dozens of governments issued a statement expressing “grave concern” over Russia’s actions. Poland’s Secretary of State Marcin Bosacki denounced the incursions as a provocation that undermines international peace efforts. U.S. Ambassador to the UN Dorothy Shea criticized Russia’s air violations as evidence of “immense disrespect” for ongoing diplomatic efforts to end the conflict.
Moscow has denied responsibility. Russia’s UN envoy Vasily Nebenzya argued that the drones in question lacked the range to reach Polish territory, accusing Warsaw of making baseless allegations. Similarly, Russia’s Ambassador to France, Alexey Meshkov, rejected accusations of deliberate airspace violations during a meeting with French officials.
Despite Russia’s denials, NATO insisted that its airspace had been breached. Rutte reaffirmed that whether intentional or not, the violation required a decisive response. “Russia violated NATO airspace,” he said. “Eastern Sentry is our clear demonstration of resolve and readiness to defend.”
