
https://watson.brown.edu/costsofwar/files/cow/imce/people/Walkup%20Jayes_War%20Paradigm%20Paper_2022_02_08.pdf

https://www.martenscentre.eu/wp-content/uploads/2022/04/Spring-2022-European-View.pdf

https://rusi.org/sites/default/files/briefingpaper-france-uk-2017.pdf