
https://fpc.org.uk/wp-content/uploads/2023/02/Old-enemies-make-new-friends-February-2023.pdf

https://media.defense.gov/2022/Mar/28/2002964028/-1/-1/1/_JIPA_MARCH-APRIL%202022.PDF/_JIPA_MARCH-APRIL%202022.PDF

https://www.brookings.edu/articles/putins-pressure-points-are-showing-time-to-strengthen-russian-sanctions/