Not even suggesting the situation isn’t serious, because someone must have something.
Whether that something is right though or isn’t being stretched for other motives…
Despite the odds increasing over time that Iran gets there, there’s definitely a crying wolf undertone.
I don’t think Iran is overly capable of much of a fight, and so I don’t see this as a catalyst for wider involvement.
From a US standpoint, as well as any other intel, motives, or agreements, I expect someone has gotten the message through that if they don’t do something about something, there will be a lot more somethings that need something doing.