https://www.nato.int/nato_static_fl2014/assets/pdf/pdf_2018_03/20180315_SG_AnnualReport_en.pdf
https://ecipe.org/wp-content/uploads/2024/11/ECI_24_PolicyBrief_22-2024_LY04.pdf
https://www.19fortyfive.com/2022/05/russias-invasion-of-ukraine-is-transforming-europe/?utm_source=newsletter&utm_medium=email&utm_campaign=09%2F05%2F22
https://rusi.org/commentary/defence-sector-corruption-underestimated-foe-times-crisis