US prepares to send military supplies to Ukraine

The U.S. is sending ammunition, weapons and other equipment to Ukraine. At the Dover Air Force Base in Delaware, airmen loaded military supplies bound for Ukraine on to the back of trucks.

The United States has committed more than $5.4 billion in total assistance to Ukraine, including security and non-security assistance.

Earlier this week, President Joe Biden said his administration will provide an additional $800m in military assistance to help bolster Ukraine's defenses.