"Master the Art of Eliminating 100 Zombies with a Single Killstreak in Call of Duty: Black Ops 6"

Killstreaks have always been a thrilling aspect of the *Call of Duty* franchise. In *Black Ops 6* Zombies, these have evolved into potent Support items that let players unleash devastating attacks on zombie hordes. The Dark Ops Challenge 'Harbinger of Doom' specifically rewards players for their prowess in using these Killstreaks to eliminate a massive number of zombies at once.

Best Maps and Modes to Kill 100 Zombies with One Killstreak in Black Ops 6

*Black Ops 6* Zombies offers various modes where players can battle the undead, including Standard, Directed, and the holiday-themed Jingle Hells mode. While Directed mode is popular among those grinding for camos due to its more manageable matches, it doesn't provide the large zombie hordes necessary for the Harbinger of Doom challenge. Therefore, Standard mode is your best bet for this task.

When it comes to choosing maps, you'll want ample open space to effectively deploy your Support item and achieve 100 zombie kills with a single Killstreak. Maps with open areas are ideal. For this challenge, consider using the Shipwreck area on Terminus or the spawn area near Pump & Pay on Liberty Falls. These locations offer the space needed to maximize your Killstreak's impact.

Best Support to Use to Kill 100 Zombies with One Killstreak

To successfully kill 100 zombies with one Killstreak and complete the Harbinger of Doom Dark Ops Challenge, you should opt for one of *Black Ops 6*'s top Support items. The Chopper Gunner and the Mutant Injection stand out as the most effective choices. The Chopper Gunner allows you to rain down fire with a powerful minigun from above, while the Mutant Injection transforms you into a Mangler, enabling you to wreak havoc on the ground. Both provide invulnerability during their use and boast significant damage output.

Players who have advanced through the game's Military Ranks can craft these Support items at a workbench for 2,500 Salvage. For those looking to conserve resources, there are alternative ways to acquire Chopper Gunners and Mutant Injections. These include defeating special or elite enemies, completing S.A.M. Trials, or using Loot Keys on Terminus and Liberty Falls. However, these methods depend on RNG and luck, so crafting these Killstreaks beforehand is advisable.

Best Strategies to Use

Before attempting this challenge, it's crucial to reach higher rounds to ensure large zombie hordes spawn. Aim to tackle this challenge between Rounds 31-40. Activating the Rampage Inducer can increase zombie spawn rates and speed, helping to fill the map with enemies ready to be taken down.

To kill 100 zombies with one Mutant Injection, gather a large horde on Round 31 or later in a confined space near multiple zombie spawn points. Ideal locations include the Rec Yard on Terminus, Backlot Parking on Liberty Falls, or the Oubliette room on Citadelle des Morts. Once you have a substantial group, activate the Mutant Injection and use only the melee attack, aggressively taking down as many zombies as possible.

Achieving 100 zombie kills with one Chopper Gunner Killstreak is more straightforward but can be challenging to execute. Gather a large horde in an open area on Round 31 or later, then call in your Chopper Gunner and unleash its firepower from above. The best spots for this are the Shipwreck on Terminus, Backlot Parking on Liberty Falls, or the Town Square spawn area on Citadelle des Morts.

By following these strategies, you'll be well on your way to killing 100 Zombies with one Killstreak and successfully completing the Dark Ops Challenge in *Call of Duty: Black Ops 6*.