What are Insured Weapons in DMZ?

Unlocking 2nd Insured Weapons Slot in DMZ dmz unlock 2nd insured slot MW2 DMZ is finally here!! We UNLOCKED the Second Insured Gun Slot by completing Tier dmz unlock 2nd insured slot To unlock additional insured slots, you'll have to complete faction missions: Insured Slot 2: Complete Tier 3 of every faction; Insured Slot

dmz 3rd insured slot unlock your second insured slot cooldown and get your insured weapons back even faster