
https://www.nature.com/articles/d41586-022-03580-0?utm_source=Nature+Briefing&utm_campaign=d3d3eec43c-briefing-dy-20221104&utm_medium=email&utm_term=0_c9dfd39373-d3d3eec43c-45594622

https://www.nato.int/nato_static_fl2014/assets/pdf/2021/6/pdf/210611-pr-2021-094-en.pdf

https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/643924/Foreign_policy__defence_and_development_paper.pdf