U.S. President Joe Biden has approved a new military aid package for Ukraine worth up to $100 million, the Pentagon announced on Nov. 20. The U.S. Department of Defense said the new package includes Stinger anti-aircraft missiles, a High Mobility Artillery Rocket System (HIMARS) and additional ammunition, 155-mm and 105-mm artillery shells, Javelin and AT-4 anti-tank systems, and over 3 million rounds of small arms ammunition.