Essentially Flak Jacket from previous games, E.O.D. simply reduces the damage you take from lethal equipment. As C4 and other grenades are a common sight in Warzone, E.O.D. comes in handy at least once or twice a match.

Does EOD help in Warzone?

E.O.D. Take reduced damage from non-killstreak explosives and fire. When picking up frag grenades, reset the fuse.

What perks actually work in Warzone?

The best Warzone Perks. Below we'll talk a little bit about every single Perk in Warzone, but let's not keep you in suspense: the very best Perks in Warzone are E.O.D, Ghost, Overkill, Amped, and Combat Scout.