
https://theconversation.com/europe-isnt-prepared-for-the-unmanned-aircraft-threat-will-its-drone-wall-be-enough-266761

https://theconversation.com/irans-attacks-on-israel-were-an-attempt-to-shape-the-region-on-its-own-terms-and-it-might-just-do-so-284742

https://www.brookings.edu/articles/why-do-us-presidents-like-military-assistance/