BM-13 deployment

[campsawyer]

Looking at the SSR's for BM-13, they make no mention of the deployment of the BM-13 from the "moving" side to the "firing side". So the question becomes should the BM-13 be required to unlimber like a gun or just flip over after moving with a possible movement cost? Thoughts.

One historical point, it seems that the Soviet crews prided themselves on the ability to quickly fire the rockets are well as reload or be ready to move to avoid counter-battery fire.