Oh shucks! military intelligence and 19 different intelligence gathering agencies are such nincompoops that they completely missed what an expert HN commenter of sparkling genius pointed out.
I don't have the expertise to know what use its for, but I suspect the agencies assesment was informed bybthe knowledge of 60% enriched uranium.
It's used for subs btw and maybe they felt they needed a nuclear one to secure Hormuz.
I get it. So according to you Iran is building nuclear subs. JFYI it takes 4-5Kg of material for a nuclear sub reactor. So according to you they're building 100 nuclear submarines.
Got it genius. But hey, by the trust you put in Joe Kent and Tulsi Gabbard we already knew you were a genius. Didn't need the additional observation about Iran building 100 nuclear submarines to secure Hormuz.