This build is design to draw agro. It does have Unforgving and Deadly on The House for extra damage. LWM4 because there is no need to carry two SMGs as they use the same ammo type unless you have a Navy MP5 with determined on the free slot to bring your skills back faster. Shield and Booster Shot to heal yourself and increase damage. Shield Resilience mods to take extra damage. Your role is to draw agro so the DPS members in your squad can get to work. You can swap Recovery Link for Tac Link.