A video appears to show Russia using a drone boat to attack a key Ukrainian bridge

• A video appears to show a Russian drone boat or another weapon attacking a key Ukrainian bridge.
• Zatoka bridge, south of Odesa, connects to Moldova and is a key supply route.
• It is unclear how much damage was done.

A video circulating on social media appears to show a kamikaze Russian drone boat attacking a key Ukrainian bridge connecting to Moldova.

The black and white grainy video shows the small craft speeding towards Zatoka bridge, which is south of Odesa, and as it passes underneath, an explosion takes place. 

Smoke can be seen billowing from the bridge, but it is not apparent how much damage was done.