
https://www.ips-journal.eu/topics/foreign-and-security-policy/an-end-to-germanys-end-of-history-6786/

https://www.sipri.org/sites/default/files/2025-03/fs_2503_at_2024_0.pdf

https://rusi.org/sites/default/files/20200324_defence_and_integrated_review_readyforweb.pdf