The new weapons being funneled into Ukraine could turn the tide of the war

The Biden administration this week promised Ukraine $1 billion in additional military aid, including ammunition for precision-guided missile systems mounted on trucks, anti-tank weapons, anti-aircraft artillery and short-range rockets, as well as medical supplies and medical vehicles.

The package brings to $9.8 billion the total for U.S. military aid so far since Russia invaded its much smaller neighbor.

Here’s a look at weapons systems the U.S. has pledged to send and whether experts believe they meet Kyiv’s needs as it battles a military with many times its own firepower.