Halo Reach UNSC Marines - SEAF NPCs
🟡 Updated this yearPreview

🔍 Analysis
- 👍 1.2% endorsement rate — high engagement, a strong quality signal
- 🏆 #204 of 486 Miscellaneous mods in this game by downloads
📋 About This Mod
Replaces the SEAF trooper NPCs with UNSC Marines
Replaces all the SEAF trooper NPCs with the UNSC Marines from Halo Reach
Seen a lot of people looking for this, and wanted it myself to complete my ODST modpack, so I made it lol.
INSTALL THIS MOD MANUALLY
- For whatever reason isn't being recognized when using Arsenal, so for the time being please just install manually.
ALL ARE UPDATED AGAIN as of 5/2/2026
- Please leave a comment or bug report if anything isnt working
- also int the future feel free to use the repatch tool if another game update breaks everything
REPATCH TOOL
- On the Helldivers 2 Modding Discord they have released a tool to repatch mod files!
- This should work with any mods
- I am aiming to repatch all of my existing mods using this tool eventually
- in the meantime, feel free to use it to repatch the older version of these mods for LOCAL use.
- Please do not reupload the patches of these mods without my permission.
- Link to the github release https://github.com/RaidingForPants/hd2-repatcher/releases
!! UPDATE !!
- you asked for it, so here it is . . .
- Added Marines with a balaclava (face mask)!
- As of now I would recommend using this version, as they don't suffer from the weird visual glitch on the head as the others do
- These also don't include backpacks that interfere with the EATs and other Backpacks the SEAF troopers have. (if you want a versions with the backpack for whatever reason drop a comment ig and I'll see what I can do)
- This was the most requested version, I'll probably make version with ODST next, but with a much lower priority, so it might take be a while.
I have also seen a lot of people asking for Halo 3 Marines, and good news, XEN0KID made an amazing mod for that!
Please go check out Halo 3 Marines - SEAF Soldiers if your interested in that, its some great work so be sure to give it a look!
What File Should I Download?
There are 4 different versions of the Mod, you can only use 1 at a time
Standard Marines
- Normal marines without face coverings
Standard with Backpacks
- The standard marines with backpacks
- Backpacks do clip through items such as EAT on their backs in game
Balaclava Marines
- Marines with a balaclava (face mask) on their face
Balaclava with Backpacks
- the Marines with Balaclavas with backpacks on
Installation:
📊 Mod Details
- Game
- Helldivers2 Mods
- Author
- StringyBean6
- Version
- 1.1.0
- Downloads
- 7,201
- Endorsements
- 84
- Category
- Miscellaneous
- Created
- 6/24/2025
- Updated
- 5/2/2026
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