- "Destroy incoming grenades and rockets."
- — In-game description.
The Exo Trophy System is an Exo Ability in Call of Duty: Advanced Warfare. It can deflect up to two incoming enemy projectiles. It is passive and will automatically destroy the projectiles when in proximity. It lasts for 20 seconds without Overcharged and 30 seconds with it. Absorbing a projectile will take away half of the battery life.
Exo Trophy System is very useful in objective game modes where interior combat is involved. In interior quarters of interest, explosive weaponry is a very popular tool to dislodge enemies, so using Exo Trophy System is a great method of blocking explosive damage.
Since the Exo Trophy System is only capable of destroying two projectiles with one use, enemies that have a multitude of explosive ordnance on tap won't be fully depleted of munitions, especially if an enemy is using the MDL or NA-45, which have a lot of ammunition for explosive weaponry. As such, if wanting to be protected from certain explosive-savvy players, Flak Jacket would be a more sensible option.