[quote name='Ryuukishi']Including the Silverback?

[/QUOTE]
Someone asked this to an Epic employee on Twitter, and they answered that's it's retail specific. That means you only have to have it to level 2.
Similar to the I've Done It All achievement, which is specific to the ribbons that came with the game, this new one is specific to the levels in Horde that came with the game. Really lacks creativity, but at least people won't have to waste time playing to a level 5 Silverback. I guess you don't even need to upgrade the Command Center, as it wasn't include with the retail disc (...sort of).
[quote name='The 7th Number']Gears 3 calendar still shows the digger event, the rest is DLC advertisement. LOL Pathetic.[/QUOTE]
What seemed like a neat idea to inform the community of what was being altered in the game on the server side, and what was supposed to tell us what the upcoming Event Game would be (thus an Event Calendar), instead reflects the greed that has ensnared most companies.
I don't even get the point of it now, though. If you lack the DLC, it tells you to buy RAAM's Shadow in the Campaign section of the game, and the Versus area tells you under certain game types that you need specific DLCs to play. It's not like people don't know about them.