[TapDown]

I just played the single player again for the thousandth time, just finished Sniper's Last Stand. When I get to the Tiger tank it loads a level of the same map and you are to play hide and seek with your medic who is armed with a bazooka who then hunts you down and frags you. In all the years I've played this game I've never seen this before. Tried to do a search here and didn't find any topics on it. Is this a well known easter egg? Never saw topics on it on the original board either...