• Skip to main content
  • Skip to header right navigation
  • Skip to site footer
Gameranx

Gameranx

Video Game News, Lists & Guides

  • News
  • Features
  • Platforms
    • Xbox Series X
    • PS5
    • Nintendo
  • Videos
  • Upcoming Games
  • Guides

MW3 and Warzone: How to Unlock the HMR-9 Submachine Gun

January 17, 2024 by Lauren Sayles

For those with an aggressive playstyle.

Call of Duty: Modern Warfare 3 and Warzone Season 1 Reloaded is live on all platforms. With the mid-season update came an abundance of new content, including two fresh weapons which may very well shake up the meta. The fast-firing HMR-9 has joined the battlefields of MW3 and Warzone and before you can add the gun to your loadout, you must unlock it.

Here is how Activision describes the latest weapon to join the submachine gun family. “Sporting a high fire rate and excellent handling and mobility, the HMR-9 is the perfect fit for aggressive run-and-gun playstyles. Aim down sights for precise fire or enter Tac-Stance and run circles around your enemies. Use Gunsmith to enhance the weapon’s midrange capabilities, improve its close-quarters performance, or a combination of the two.”

More Call of Duty guides

Call of Duty: Modern Warfare 3 – All Season 1 Ranked Play Rewards | MW3 and Warzone: How to get The Boys Weapon Blueprint | Call of Duty: Warzone – Is There Split Screen Support? | Call of Duty: Modern Warfare 3- Is There Split Screen Support? | Call of Duty: Modern Warfare 3 – Vortex Mode Explained | MW3 and Warzone: Vortex War’s Domain Event Rewards | MW3 and Warzone: How to Unlock the JAK Signal Burst Conversion Kit | Call of Duty: Warzone- How to Level Up Weapons Fast | Call of Duty: Modern Warfare 3 – How to Unlock the Swarm and EMP and Their Functions | MW3 and Warzone: How to Unlock the Coherence Camo | MW3 and Warzone: How to Unlock the Stormender Launcher | MW3 and Warzone: All New Aftermarket Parts | Season 1 | MW3 and Warzone: How to Unlock the RAM-7 Assault Rifle | Call of Duty: Warzone – What is the Fly Buy Public Event? |

How to unlock the HMR-9 in MW3 and Warzone

To get your hands on the HMR-9, you must complete a series of challenges. A new free sector has joined the Season 1 battle pass and you must complete four challenges in the sector before you can take on the fifth and final quest which will allow you to obtain the HMR-9.

Here are the challenges tied to the sector and the rewards you’ll unlock along the way:

  • Get 10 operator or special zombie kills while aiming down sights with submachine guns – JAK Thunder LMG Kit
  • Get 10 operator or special zombie kills while hipfiring with submachine guns – JAK BFB Aftermarket Part
  • Get 10 operator headshots or special zombie critical kills with submachine guns – Cranium Cracked Emblem
  • Get 10 operator or special zombie Tac Stance kills with submachine guns – Double Battle Pass XP Token
  • Get 20 operator or special zombie kills while moving with submachine guns – HMR-9

If you want to bypass the challenges the weapon is chained behind, you can always purchase a bundle containing a blueprint for the HMR-9 from the in-game store.

Now you know how to unlock the HMR-9 in MW3 and Warzone all that’s left to do is hop into some matches!

Share this post:

FacebookTwitterLinkedInPinterest

Recent Videos

Does UBISOFT Deserve A Comeback?

Does UBISOFT Deserve A Comeback?

Top 25 NEW Action RPGs of 2026

Top 25 NEW Action RPGs of 2026

10 Gaming Ideas They Thought Were Good...BUT NO

10 Gaming Ideas They Thought Were Good...BUT NO

10 DLCs That BROKE THE GAME

10 DLCs That BROKE THE GAME

NEW Post-Apocalyptic Game Looks Insane, Another GTA 6 DELAY? & More

NEW Post-Apocalyptic Game Looks Insane, Another GTA 6 DELAY? & More

Top 20 NEW PS5 Games of 2026

Top 20 NEW PS5 Games of 2026

10 Video Game Things That DIED in 2025

10 Video Game Things That DIED in 2025

20 Game REMAKES That We Are LOOKING FORWARD TO

20 Game REMAKES That We Are LOOKING FORWARD TO

10 Side Quests BETTER Than The Main Story

10 Side Quests BETTER Than The Main Story

Category: FeaturesTag: Activision, Call of Duty: Modern Warfare 3, Call of Duty: Warzone, Guides, PC, PS4, PS5, Raven Software, Sledgehammer Games, Xbox One, Xbox Series X/S

Sidebar

Recent Posts

  • GTA Online: KnoWay Out – A Clean Break
  • Embark CEO: ARC Raiders Is Not About Shooting Other Players
  • 3rd Party Switch 2 Joy-Cons Are Now Available From China
  • GOG Is Not Competing For AAAs Vs. Steam – But They Are Getting The Latest Titles Like Clair Obscur: Expedition 33
  • Red Dead Redemption 2 / GTA Online Mystery Deepens As Fans Find Two Literal Question Marks

Copyright © 2026 · Gameranx · All Rights Reserved · Powered by Mai Theme