Once upon a time, roughly two year ago, the US would vehemently deny that any of its weapons made their way to ISIS, Al Nusra, and the various other jihadist groups operating in the middle east and which the US is, supposedly, targeting for eradication as part of the Syria proxy war. Then, little by little it was revealed that not only is the US not targeting said groups, which led to the Russian bombing campaign unleashed in September, but that it was actively arming them.