SUBSIM Radio Room Forums - Oldie but a goodie

This one goes way way back but, back YEARS ago (2004-2005 ish) on the subsim page there was a link to a neat little convoy defense web game where you were in charge of the escort screen. It was only a little game (flash I think) where you were presented with a number of scenarios and actions you could take for example, a ship on the outside of the convoy has been destroyed you can (A) Begin depth-charge attack, (B) Conduct Operation Observant (have the escorts circle around the outside of the convoy to try to acquire the Uboat, or (C) keep going . I think it had some kind of connection to a British museum, I am not sure. I just want to find it again because it was a neat little game.