Not without curiosity, but besides pleasance and satisfaction, we follow, and from time to time we callback in Defence24.pl, publications of Ukrainian specialists dealing with how the weapons handed over by Poland are proven in battle, and what benefits Ukrainians get from its use. Increasingly, Ukrainian analysts and columnists are besides focusing on various aspects of the activities of the Polish Armed Forces, discussing them most frequently in the context of the teachings that the Ukrainian military can learn from what their nearest neighbor, which is the strongest link in NATO's east flank, has already mastered.