You can work on both at the same time, but you can’t abandon gas from one to the other second

There is no way in which the US will be embargod. Even under trump european nations will try to keep a mostly beneficial relation with the US due to the economic reliability and US strength in global politics. Sorry bud!

If you have a proper supply chain and logistics you don’t need to rely on taking civilians stuff. The russian military and the members who loot the villages are just despicable