Forman 1705 c1: Field artillery on the march. Each dismantled fun requires six mules for transportation of the knock-down parts. Can be unloaded from the mules and set up in a few minutes. The Long March. Forman 1705 c2: Chinese Reds in western China on the Long March 1935. Artillery Battalion. Forman 1705 c3: Chinese Red Army artillery unit on the Long March.