The Trophy System field upgrade can be picked up as loot on the map. It's a protection system that, when deployed, automatically destroys incoming explosives with a shotgun-like blast. This includes taking out incoming rockets, grenades, and C4.

What do Trophy systems stop in warzone?

Trophy System – This autonomous defense system destroys up to three pieces of equipment or enemy projectiles that dare to enter its zone of control. Whether it is a Smoke Grenade or an RPG projectile, this tiny robot can come up big by intercepting any hostile projectiles outside of bullets.

Does a Trophy System Stop Cluster strike?

PSA Trophy system does not stop Cluster Strike lol.