The first of four DLC packs for Metro: Last Light has been made available for download by 4A Games, the developers of the game. The DLC is called “The Faction Pack” and gives you three brand new singleplayer missions to play, in which you are a specialist (Polis Ranger, Red Line Sniper and Reich Heavy) of one of the three factions who wage war in the Metro (the Reich, the Polis Rangers and the Red Line). Especially the Reich Heavy gets some new machinery and weapons, the other classes are pretty standard. The pack is priced at 4.99 dollars or 400 Microsoft Points and publisher Deep Silver has also posted a trailer on the official Metro: Last Light website. In the video you can already see what the next packs will be called: Tower, Developer and Chronicles. You can watch the trailer here.