Hi, due to this version, although you can steal a placement I dont think a proper system has been set up. As for the larger placeables you cant strip them down and expect to carry like in the other A3 versions. I expect it could be changed to a towable placement instead. I have tried taking a mortar and yes you can collect that, but unlike the other versions it strips the item right down in the floor in its base components like it would in real life. you can collect the main parts, then you have to collect all the ammo for it from the floor.