They "forgot" how to make them? The greatest superpower in the world? Isn't it obvious that "Stingers" were a giant hoax and we never went to Afghanistan? Maybe

They "forgot" how to make them? The greatest superpower in the world? Isn't it obvious that "Stingers" were a giant hoax and we never went to Afghanistan? Maybe the US needs to go "back" there just to prove we can.. /s