https://www.nytimes.com/2024/02/25/world/europe/cia-ukraine-intelligence-russia-war.html
https://en.wikipedia.org/wiki/Maksym_Shapoval
https://en.wikipedia.org/wiki/Kyrylo_Budanov
https://www.ft.com/content/98c005cd-7def-44b5-a938-5243c77520a9
https://www.washingtonpost.com/world/2023/10/23/ukraine-cia-shadow-war-russia/