In particular, in terms of warships, almost every country has unique requirements in terms of their warships. It's very uncommon to take a warship and sell it to another nation off the shelf. In fact, I don't know if it's ever actually been done. It's just not done. The sensor suite within the warship, the combat systems, and the way in which you even partner and play with your allies are all taken into consideration when you build one of these types of ships. The idea of building a ship to print and exporting it to another nation isn't really what you do.
What's valuable is what's inside that ship. If you want to be the world-leading acoustic creator, that is something that you can export to another nation. That would be the type of thing that you'd look at in terms of shipbuilding exportation.