
https://www.globalwitness.org/en/campaigns/stop-russian-oil/one-year-western-companies-traded-384-million-barrels-russian-oil/

https://www.brookings.edu/articles/the-global-implications-of-the-us-military-operation-in-venezuela/

https://theconversation.com/as-the-worlds-conflicts-spread-should-you-be-digging-a-bunker-how-to-think-about-the-future-of-war-221418