The "Goose" has been in service as a man-portable anti-armor, bunker-buster, smoke-laying and even anti-personnel weapon for over a half century. With the wide variety and large stocks of ammunition available, you would think someone would have adapted the 84×246 mm R rounds, if not the weapon, to a vehicle-mounted weapon of some sort. It seems like a great choice for urban combat, for example, say from the turret of an APC, for example. Ring any bells with anyone?