The United States on December 2 announced a new $725 million military aid package for Ukraine that includes another shipment of landmines and ammunition for High Mobility Artillery Rocket Systems (HIMARS) and other artillery systems, Stinger missiles, and drones. The United States announced a first shipment of land mines last month in a move that U.S. Defense Secretary Lloyd Austin said was necessary because Russian forces were using dismounted infantry units instead of vehicles to lead their advances. The Ukrainian defenders "have a need for things that can help slow down that effort," Austin said. The Biden administration is working to provide more aid to Kyiv before President-elect Donald Trump takes office. Trump has repeatedly criticized U.S. assistance to Kyiv. U.S. Secretary of State Antony Blinken in a statement called the new aid a “significant package of urgently needed weapons and equipment.”