New fortification upgrades:
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.