Glad that some know Kennedy's victory over the Cuban crisis is a myth. The Russians wont mind it being seen like that as they are aware that politicians every where have the same problems.
It's getting pretty clear that no one will send troops to the Ukraine - only advisors. It's also clear that USA diplomats are running about all over the place beating their tom toms and probably trying to use leverage to get other countries to agree with their foreign policy. Iran was a good example of that as Europe did not want sanctions. The USA are saying might do this might do that, lately just a small part of the Ukraine probably as they see it as having strategic implications for Russia.
One thing that influences sanctions
External balance on goods and services (formerly resource balance) equals exports of goods and services minus imports of goods and services (previously nonfactor services). Data are in current U.S. dollars.
Russia trade balance for 2020 was $73.63B, a 42.8% decline from 2019.
- Russia trade balance for 2019 was $128.73B, a 22.37% decline from 2018.
- Russia trade balance for 2018 was $165.83B, a 98.56% increase from 2017.
- Russia trade balance for 2017 was $83.52B, a 26.01% increase from 2016.
Those are surpluses. It was 20b in December. Expect them to be happy? The main reason for the break up of the Soviet Block was the cost of running it. Interesting fact, A not unusual bleat from what was seen as the wrong side of the famous wall. I had somewhere to live, a job and a pension to look forwards too. Now I have nothing.
Perhaps the most serious risk of trouble is Putin calling the bluff on MAD, Both sides could clearly wipe each other out and it wouldn't take much to wipe us out as well. Very little actually.
Latest is Russia playing war games in the sea. Troop manoeuvrers 120 odd miles from the Ukraine border is also a form of war games. All countries have them from time to time. Well not all, we take part at times, The USA's dogs who generally always come to heal.