The U.S. is preparing to announce a military aid package for Ukraine worth about $225 million, the Associated Press reported on June 6, citing unnamed American officials. The new package will include new HIMARS (High Mobility Artillery Rocket System) ammunition, mortar systems, and artillery shells, AP reported, citing its sources. On June 1, the U.S. gave Ukraine permission to use American-supplied weapons, including HIMARS rockets, to strike targets in Russia located near the border with Kharkiv Oblast, and in recent days, Ukraine’s armed forces have used U.S.-supplied weapons to strike targ…