Now, these figures bring back some memories. Back when I was playing 40k in 2nd and 3rd editions, one of my main opponents played Imperial Guard and had a couple different Valhallan units. And I know I faced down that Commissar Yarrick many times on the battlefield with my Orks. If you're looking to get some of these classic figures, Games Workshop is happy to make them just for you as long as you get your order in this week.
From the website:
Planets designated as ice worlds hold a special significance for the Departmento Munitorum, since they produce some of the hardiest Imperial Guard regiments in the galaxy. Such is certainly the case with the Valhalla and its famed Ice Warriors. Inured to the constant hardships of their home world, even the most egregious casualty rates rarely break them.
We're bringing back these metal Valhallan Ice Warriors for just one week as Made to Order items. If you've been waiting for your chance to collect this characterful Astra Militarum regiment, this is your moment.