I must be, because no matter how many times I read your last paragraph, no matter the charity I afford, I can’t comprehend and alternative interpretation of your last paragraph. Iran is “FORCED” to sell munitions to Russia. The if clause sets the precondition of that as being the sanctions imposed on them.

If you didn’t intend to imply they don’t have a choice (forced) or that the precondition isn’t the sanctions imposed by the USA, you could absolutely take another shot at formulating your thoughts.

I’d say I’d be happy to read them, but based on the aggressiveness of your reply I really am not anticipating I will.