https://rusi.org/sites/default/files/briefingpaper-france-uk-2017.pdf
http://www.nfuonline.com/assets/96747
https://www.gmfus.org/sites/default/files/2022-02/Keil%20-%20NATO%20core%20tasks%20-%20brief%20NEW.pdf
https://ukandeu.ac.uk/the-future-of-the-uk-eu-relationship/?mc_cid=f8b68a972a&mc_eid=815b1928ec