Meanwhile, the EU depends upon Russia for much of its energy supplies.
"30% of the EU's petroleum oil imports and 39% of total gas imports came from Russia in 2017."
So how will Biden get anything but weak support from the EU if Putin invades Ukraine?
Lip service. Or bugger all.
Fortunately for y'all, the UK gets almost none of its energy from Russia and makes a useful aircraft carrier in the North Sea. So we can help some.