This is what it looks like when you sink a real battleship

E6? 

Hit.

E7...

...hit.

E - you get the idea. 

The following video isn't the result of a monumental cock-up on the part of any Mexican naval officers. Sunk off the coast of Rosarito, Mexico, this former naval vessel is to form the base of the first artificial reef in Baja California.

GoPro leapt at the opportunity to stick some of their famed cameras on the doomed ship, making for some spectacular footage. 

It's a lot shorter than Titanic...