Those evil Americans giving those evil ISIS Russian anti tank missiles!
Only an embargo that would prevent ISIS from getting their 75% of Russian made weapons from America would stop those bastards.
Fucking Americans, trying to trick us with those Russian weapons, but we know who to blame, THANKS OBAMA!
Oh and BTW, The American manufactured weapons ISIS use came from Iraq, and not from US arms sale. When ISIS started snatching up territory, the Iraqi military dropped their mostly U.S.-made weapons and fled as they heard ISIS was advancing on Iraq's second largest city Mosul in June 2014.
Iraqi Prime Minister Haider al-Abadi offered the first official account of the incident, and revealed that in total, some $656.4 million worth of U.S. military equipment was taken. Some 2,300 Humvees were lost, and many of the weapons are likely still in use.
But yeah, I'm sure that US weapons embargo will really help out in stopping ISIS...
Sources : http://www.sadefensejournal.com/wp/?p=507