First Rank Fire, Second Rank

So I found this image in a forum on Dakka, and I am thinking maybe I have found the picture that was Robin Cruddace's inspiration for the order. This has to be the most often attempted order that I am throwing down in my lists. I don't find it all that much more effective, but picking up and throwing down 28 dice is lots of fun any way! However, for whatever reason, my troops don't understand orders at all and I must fail my order rolls at least 70% of the time. I guess its my cannibal legion - they don't have any use for any orders other than to feed.