Shipwreck Soldiers Camp (From Lego 1872)

It was once a small garrison for the redcoats, but has been abandoned for some time. After a battle nearby, it was occupied by two surviving castaways. What the sea washed ashore from the cargo of the sunken ships was fished out and used. So there's some food, weapons and a few hidden gold bars. And the two survivors hope someone will find them sooner or later.