Polish authorities are investigating the discovery of a crater in the eastern Lublin Voivodeship after an air raid alert was triggered during Russia’s latest mass missile and drone attack on Ukraine. According to BNO News, the alert was issued early Thursday amid reports that one or two missiles may have entered Polish airspace as Russia launched a large-scale strike on Ukrainian cities.JOIN US ON TELEGRAMFollow our coverage of the war on the @Kyivpost_official. Warsaw has not confirmed that its airspace was violated. Residents across eastern Poland reported hearing air raid sirens, while videos posted on social media appeared to capture the alerts sounding across the region.

BREAKING: Air raid sirens in Lublin, Poland, amid unconfirmed reports of missiles in Polish airspace pic.twitter.com/nKg4fzhbbO— BNO News Live (@BNODesk) July 30, 2026

Marcin Bubicz, spokesperson for the Lublin Voivodeship governor, told WP Wiadomości that local authorities received “reliable and confirmed” warning information from Poland’s Government Security Center about a potential aerial threat. Before the alert was issued, the Polish military scrambled fighter jets and deployed an airborne early warning aircraft to monitor the situation as Russian long-range bombers carried out strikes against Ukraine. Ground-based air defense systems and radar units were also placed on heightened readiness, Poland’s military said. During the alert, residents in the Lublin region reported hearing explosions. Shortly afterward, emergency services discovered a crater in a field near the village of Tarnawa-Kolonia. Officials believe it may have been caused by the impact of an unidentified object, though its origin has not been established.