Here in Australia we have a sail training ship called the Leeuwin II which regularly visits my local port of Fremantle.
http://www.sailleeuwin.com/site/arti...about_main.htm
She is a three masted barquentine and I see no reason why she would not have survived the Twilight War. Interestingly you will see in the ship's specifications at that site I linked to that the ship is not a refurbished historic ship, it is a modern vessel built by Tenix Defence and has a steel hull and a teak deck.