Russia has deployed 10 Su-30SM2 fighter jets to Kaliningrad for precision strike drills as tensions surge across NATO's eastern flank. The exercises came after reports of a Russian missile landing in Poland, raising fresh security concerns in Europe. The Baltic Fleet says the Su-30SM2 fighters rehearsed strikes on command posts, fortified positions and armored formations, underscoring Kaliningrad's role as Russia's heavily militarized forward base facing NATO. Watch the latest update on Russia, NATO, Poland, Kaliningrad, Su-30SM2, Baltic Fleet, Ukraine war and European security. | Videos

The fighter crews also fired S-8 unguided rockets and a 30mm automatic rapid-fire cannon to destroy targets simulating enemy columns of armored and automotive vehicles

Poland scrambled fighter jets to secure its airspace after Russian air strikes killed at least 13 in neighbouring Ukraine, including one in Kyiv.