what action taken by the Soviet Union created tensions between the soviet government and tbe government of the united states and its allies?

The blockade of land and water supplies

Explanation:

This could have caused significant issues to people relining on the supplies that the blockade prevent from being taken to them. Not only that but this action was taken after conversation with the Soviet Union making it seem like a form of rebellion.

Hope this helps :)

it was displayed because they had a love for war