OHHHH, I got it now, just a little hiccup in the many subtleties of language:The M36A2 was sold a long time ago..
Last summer I bought and painted a small Dutch built caravan to tow behind my M1028.
- in European usage a house trailer is called a "caravan"
- In U.S. usage a bunch of vehicles travelling together (in a group) is what's referred to as a "caravan"
Language is slippery stuff!