The US military helps Ukrainians to repair equipment online

The team consists of about 20 people. It includes both military and civilian weapons experts.

The Ukrainian military can make a video call or send a photo of the damage. Then the Americans provide instructions on how to restore damaged equipment.

American guns sometimes require repair because they were not designed for such intensive use. "We’re actually learning from them by seeing how much abuse these weapon systems can take, and where’s the breaking point," one of the American soldiers explains to The Associated Press.