Dragon's M1A1 AIM

First off wow this will be one the best builds yet that dragon has come out for the modern tank. I have a couple of question about two of the tanks that you can build on this build.

First off can anyone tell me about the
M1A1 AIM from 1-4CAV “Quarterhorse”
1st Infantry Divisionrack and
Bumper Tags B-42
Things like did it have the extended turet, some history about it and pic as well. Also is their anything that I need to watch out for on the instructions for this tank.

Second
what can ya’ll tell me about .
ALL ABOUT DA BONES
I would like some pics and some history about this bad boy. So what are some things that I need to watch out for on this build of this Tank. [:::] [:::]