how do you know what kind of boat it was and how do you know how "quiet" that boat is??? are you an expert in naval warfare??? As for your laughable comment regarding how well the iranians did in the iran-iraq war.....oh yeah 8 years of sending children into minefields and still they could not defeat Saddam, the US did it twice, in a matter of weeks. What colour is the sky in your world.
Knesset passes 'Norwegian Law' allowing ministers to resign their seats, remain in cabinet (Haaretz)
from the article: Iran Revolutionary Guards: Unit engraved emblem on U.S. ship