A Armada Watchtower! Finished on 27-october-2011. I already uploaded it to Brickshelf, but didn't have the time yet to upload it here. I made it so everyone can use it, play with it, static model, etc. So Please do enjoy!
The Armada soldier have build a tower on a small island and with time added new parts to the structure. This star fortress type building should neutralize a lot of cannon fire and there for pretty strong. But obviously has it's weak points!
Below the cannons is a room for barrels with gunpowder. Also below you will find a treasure chest and 2 soldiers playing cards! The tower itself holds a desk and the obious things that can be seen in the picture itself.
The rear end holds a small dock so small ships can re-supply the structure for example. I did not add a small boat to simulate this, but I'm sure you will get the idea.
The red-yellow-red flag is actually the Spanish flag, or should pose as it at least.
For instructions, please go to the Brickshelf upload which has all the LDRAW files you will need.