US-supplied military vehicles that appear to be vital to Ukraine's war effort

The US has provided Ukraine with more than $60 billion in military aid since Russia invaded in 2022, including Stryker combat vehicles used by Ukraine's 80th Air Assault Brigade to launch an attack on Russia in August. But with the US presidential election approaching, some in Ukraine are worried about whether former President Donald Trump will stop the supply of weapons if he wins. Holly Williams reports from Kyiv.