Tom Hank's did a semibiographical/history movie in 2007ish called Charlie Wilson's war, where it shows the strange journey of Senator Charlie Wilson, raising capital and good will on the hill, in secret, so that he can buy "many, many, many" shoulder mounted rocket launchers for the Afghanistani rebels, and then arrange transportion of these weapons by CIA trained donkeys, to pick off invading Russian attack hellicoptors.
Saved the world.
Yeah, that didn't have any long term issues with it at all.