Epic har bekræftet at man snart er klar med den første udvidelse til Gears of War 3, som har fået navnet Horde Command Pack. Prisen bliver på 800 Microsoft Points (dog naturligvis gratis for alle dem som har købt Season Pass) men for pointsne får man betydeligt mere end disse DLC-pakker normalvis indeholder.
Der bydes på tilføjelsen af tre nye baner (beskrivelserne fra den engelske pressetekst finder du under hvert billede), tre nye spilbare figurer, to nye våben-skins og 250 nye achievement-points, og yderligere ekstras til Horde.

<bild>Rustlung - Once the pride of the Royal Tyran Navy, the foredecks of this decommissioned battleship are now riddled with bullet holes. Any team with the fortitude to hold the exposed central torpedo bay will find that the ship's Loader has been replaced with a battle-ready Silverback mech suit.</bild>
<bild>De tre nye figurer. Fra venstre: Big Rig Dizzy, Onyx Guard och Bernie</bild>
De nye "Fortifications" som tilføjes til Horde er:
• Command Center - A brand new type of fortification that allows you to call in fire support from sniper teams, mortar strikes and even multiple Hammers of Dawn.
• Decoy Upgrade - A new fortification level that turns your decoy into an Onyx Guard bot that will fight in your defense.
• Sentry Upgrade - This upgrade adds a fire bolt sentry that deals much more damage and is very effective against Berserkers.
• Silverback Upgrade - This advancement allows you to upgrade your Silverback exo-suit with devastating rockets and extra levels of repair cost reduction.