Poland has recently taken delivery of its first F-35 fighter jets, marking a significant upgrade to its air force. Experts suggest the American-made F-35 possesses superior capabilities in stealth technology and network connectivity compared to Russia’s Su-57. While the Su-57 remains a formidable opponent with its own strengths, the F-35’s advancements in these areas give Poland a competitive edge. The comparison highlights the evolving landscape of modern aerial warfare, focusing on technological advantages. Despite the F-35’s strengths, analysts acknowledge the Su-57’s continued relevance as a powerful aircraft. This development signals a shift in the balance of power in Eastern European airspace. Further analysis will be needed to fully assess the long-term implications of this new capability for Poland and the region.