Hindoo ( 5 , 500 tons ) , Galileo ( 4 , 000 tons ) , Buffalo ( 5 , 500 tons ) , Lepanto ( 3 , 000 tons ) Colorado ( 5 , 000tons ) , Othello ( 3 , 000 tons ) , Martcllo ( 5 , 000 tens ) , Otranto ( 3 , 000lons ) ,Med