Ukraine receives Patriot missile systems to boost defense against Russia.

Ukraine has received Patriot surface-to-air guided missile systems from the US, which it hopes will help protect it from Russian strikes during the ongoing war. The Patriot can target aircraft, cruise missiles, and shorter-range ballistic missiles. The system's effectiveness is limited, and it may not be a game changer in the war, even though it will add to Ukraine's arsenal against its bigger enemy. At least four civilians were killed and 27 others were injured in Ukraine on Tuesday and overnight due to Russian bombardment.