The United States will send Ukraine $725 million of missiles, ammunition, anti-personnel mines and other weapons, Secretary of State Antony Blinken said on Monday, as President Joe Biden's outgoing administration seeks to bolster Kyiv in its war with Russian invaders before leaving office in January.

The assistance will include Stinger missiles, ammunition for High Mobility Artillery Rocket Systems (HIMARS), drones and land mines, among other items, Blinken said in a statement.

Reports emerged last week that the Biden administration planned to provide the equipment, much of it anti-tank weapons, to ward off Russia's attacking forces.