Generally, the horses were always tethered to the limbers while the guns were in action, except in fortified permanent emplacements. This was so because often the guns had to be moved quickly and it was time consuming to harness them each time. There are countless instances were horses were destroyed by opposing fire, both artillery and infantry, just to immobilize the guns. If teams of six horses are manufactured, they should not be separate horses but rather groupings of six on one base so that all the harnesses and accurtrements can be molded on the piece together. This would make the piece cheaper to produce as well with corresponding cost saving to consumers. Most of us portraying a battery will require at least seven or eight sets of horses to add to the limber/caisson combinations to make a scene credible. Hopefully, they will be done separate from the limbers and caissons to allow flexibility for their use between limbers or limber caisson configurations depending on what the diorama maker wants to achieve. Also, some of us already have the set that has an open chest limber with two artillerymen servicing that limber. Making separate limbers and caissons would augment what has already been created in that regard. It would also help to have some horse casualties. Another suggestion: Make more generic union figures and sets with regimental colors in addition to the national colors, both of which were always together with the color guard in any regiment. As you can see, as we get more authentic and sophisticated in our renditions of battle scenes, the level of more highly authentic poses and figures increases.