That could be true, it might be more theatre than threat. I only know that anytime the US reduces (or Russia increases) the military presence in some area, it'

That could be true, it might be more theatre than threat. I only know that anytime the US reduces (or Russia increases) the military presence in some area, it's in the news for weeks (as examples, Turkey, Syria, Estonia, Germany come to mind). Also, the "theatre" can also work, as politicians want to be re-elected and if enough people believe that their country is in risk because the US troop numbers are reduced, then it becomes a way to pressure the EU even if the real military threat is not that great. Though I still think my point stands, as the US must have ways to pressure the EU to not take a strong stand against tech giants.