Was reading an account of the Peninsula Campaign and the author mentioned a "rocket battery" being destroyed to keep it from falling into Confed hands during the "change of base". This is the first time I remember reading about the use of rockets in the ACW. Anyone here have an idea of what these were? My first thought was that they might have been signal rockets, but I really have no idea. I sincerely doubt rockets were being used as a weapon, though, unless this was one of those beginning of the war things that got dropped as they proved to be useless, like havelocks or pikes.