Ilindoo Buffalo ( 5 , 500 tons ) , Oalileo ( 4 , 000 tons ) , ( 5 , 500 tens ) , Lepanto ( 3 , 000 tons ) Colorado ( 5 , 000 tons ) , Othello ( 3 , 000 tons ) Martello ( 5 , 000 tens ) , Otranto ( 3 , 000tons ) ]Med