Uploaded February 2026 | Updated September 2026, 2 weeks ago

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The mod was created by @fedeshepardmods.
Cover image created by Onifan99, I edited the image to 1280x720, wrote on the image Boot Camp And Chapter 1 To 6 and created a thumbnail.
Mod download, info and ratings:
moddb.com/mods/half-life-operation-rosenberg
©The copyright to this song at 7:15:39 to 7:16:07 owns @viniciusdemoraes, @rpmusicworld898 and @theorchard.
©The copyright to this song at 8:36:07 to 8:36:48 owns @EltonJohn, @emiarfush and @umpg.
©The copyright to this song at 8:43:48 to 8:44:25 owns @oasisinetofficial, @recordings7future and @theorchard.


0:00 Intro
1:44 Boot Camp
1:13:40 Chapter 1: Incoming
1:29:03 Chapter 2: The Dark Black Mesa
3:10:59 Chapter 3: Hell Below Us
5:11:58 Chapter 4: Desirable Heaven
6:40:54 Chapter 5: Unethical Hostages
8:53:09 Chapter 6: Satanic