iranians are up to no good. >> reporter: good evening, jake. the fent gone is letting it be known they are watching these iranian ships closely. one of the ships is the biggest war ships, a floating command base, if you will, and there's satellite imagery that now shows that that ship has seven small attack craft on the deck. those are the kind of boats that the iranians have used for years to harass u.s. military shipping in the persian gulf. this war ship carrying the little ships making its way around the tip of africa. iranians say and are being believed they will make their way to venezuela. that could be a big problem. nobody knows if these -- this boat has the missiles, tore peed o torpedos but has the potential