I still remember the night like a slow-motion car crash, even now in 2026 when my storage management habits have become almost religious. It was early November 2023, and I was sitting cross-legged on my living room floor, watching a download bar crawl forward with the urgency of a glacier sliding into the sea. Activision and Sledgehammer Games had just released a massive preload update for Call of Duty: Modern Warfare 3 ahead of its November 10 launch, and my PlayStation 5 was already making the kind of strained silence that happens right before a hard drive gives up.
At 12:00 AM ET on November 10, the update was supposed to unlock multiplayer and Zombies for everyone who had preloaded. Players who had not pre-ordered could also jump into the new campaign, though even back then the campaign was under fire for its mission structure and story beats. I remember thinking the campaign rewards were worth the pain because they would carry into multiplayer:
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Double XP tokens
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Weapon blueprints
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Operators
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Calling cards
It felt like being handed a tiny dessert after being asked to eat an entire banquet table.
The file sizes were, to put it gently, a hostage situation for my SSD. According to reports from CharlieIntel on Twitter, Xbox One and Xbox Series X/S players were staring at a 135 GB update. PlayStation 4 and PlayStation 5 owners had it slightly easier at 100 GB, while PC players were expected to chew through nearly 132 GB. But the real horror arrived if you needed to install the Call of Duty HQ launcher from scratch. That could balloon to a stomach-turning 180 GB. My console's internal storage felt like a closet being force-fed an entire marching band's wardrobe, one brass button at a time.
Here is how the damage broke down in my house:
| Platform | Reported Preload Size |
|---|---|
| Xbox One / Xbox Series X/S | 135 GB |
| PlayStation 4 / PlayStation 5 | 100 GB |
| PC | Nearly 132 GB |
| With Call of Duty HQ launcher | Up to 180 GB |
The community was not exactly handing out thank-you cards. Many players were upset because Activision had previously suggested the Modern Warfare 3 file size would be smaller on launch day. It was not smaller. It was the opposite of smaller. I sat there deleting games I had not finished just to make room, which felt like clearing out a spare bedroom so a freight train could park inside it. Call of Duty HQ itself was like a set of Russian nesting dolls, except every doll I opened contained another mandatory chunk of data and a quiet apology from my storage meter.
In the end, I did what most people did: I went into the Call of Duty HQ launcher and started carving. The launcher allowed players to uninstall certain game files, including the entirety of Modern Warfare 2, which eased the pressure a little. But everyone knew more updates would arrive after launch and fatten the installation further. By the time Season 1 was expected to begin in December with updates for Modern Warfare 3's multiplayer and Zombies modes, my console had already become a museum of things I could not play because I needed space for the thing I was trying to play.
During the remainder of November, players could still earn rewards from Modern Warfare 2 and Warzone Season 6 inside Modern Warfare 3, which was a nice touch but also a reminder that the Call of Duty ecosystem had grown into a sprawling, storage-hungry creature. Even now in 2026, I still think about that night before launch. I did not just download a game; I negotiated a peace treaty with my hard drive. And like any treaty, it came with casualties: a racing game, two indies, and my trust that a game update should not require me to perform surgery on my own console.