Tudabat tan nuclear tahak a hin ikkan 15.7% n efew n alɣalim (daɣ awatay wan 2004) tolas exaddam daɣ ihuk n asiwad n adu daɣ aircraft barrier tan, icebreak tan d submarine tan (har amarad aqtisad d tirimmaɣ daɣ port tan iyyad igdalan alxidmat n tudabat tan nuclear daɣ asikil n bato tan)