Rocket Shield

The Rocket Shield is a weapon in Call of Duty: Black Ops III on the zombies map Shadows of Evil. It is the spiritual successor to the Zombie Shield, being able to melee when equipped and block back attacks from zombies, but has a burst function which can fling the player forward, knocking zombies away. Unlike the Zombie Shield, it cannot be planted as a distraction for zombies.

The achievement Strike! requires the player to kill ten zombies in one burst.

There are three pieces to the rocket shield, with each piece spawning in different locations; Should the player run out of bursts for the Rocket Shield, they can replenish their bursts by picking up Max Ammo or picking up Rocket Shield Fuel Tanks from Harvest Pods.
 * 1) Shield Frame: in the Footlight district; it can be found either next to the perk machine or inside the building connecting to the train station on a couch on the left side.
 * 2) Fuel Tank: in the Waterfront district; in the perk machine room it can be either against the window, in the backdoor or on the bridge leading to the building.
 * 3) Shield Armor: in the Canal district; after passing the train station the player will be in the hotel. It can be either on the windows or the opposite side.

Goddard Apparatus
The shield can be upgraded into the Goddard Apparatus, which sustains more damage and has four bursts instead of three. To obtain it, one must kill 10 or more zombies with 12 consecutive bursts with the Rocket Shield.

Trivia

 * The Rocket Shield's "burst ammo" is refilled by Max Ammo.
 * Harvesting a pod can spawn a fuel tank similar to the part, which can refill the "burst ammo".