“We (US) will defend every inch of NATO," Pentagon spokesperson Sabrina Singh said following Russian cruise missile briefly entered Polish airspace on 24 March
Such missiles could be shot down when very close to NATO border, cooperating with Ukraine & considering int'l consequences, Polish Deputy FM Andrzej Szejna said.
Despite being summoned, the Russian ambassador to Poland refused to attend a meeting at the Polish Foreign Ministry on March 25, amid demands for explanations following a missile breaching Polish airspace during Russia's major attack on Ukraine.