Ryden 45k
Camos, unlock requirements and the full camo-challenge list for the Ryden 45k in Black Ops 7.

Ryden 45k at a glance
- Class
- SMG
- Released
- Base game (launch roster)
- Availability
- Base game (launch roster)
- Fire mode
- Full-auto
- Unlocked at
- Default weapon (unlocked immediately)
- Real-world basis
- Original design (fictional)
The Ryden 45K is one of the base-roster submachine guns in Call of Duty: Black Ops 7 and is the default SMG available from the start of the game. It is a full-auto weapon that the in-game description sums up as offering a "solid balance of CQB power, handling, and recoil," making it a well-rounded option for close-range engagements. With a Sweeper Rig conversion attachment, it can be switched to a semi-auto fire mode.
A balanced full-auto submachine gun built for close-quarters combat, with a high rate of fire and controllable recoil.
How to unlock: It is one of the default unlocks in Black Ops 7 and is usable from the start without any level or challenge requirement.
Ryden 45k camo challenges
Military camos follow a class-wide ladder; the three Special camos are unique to the Ryden 45k. Finish all 12 in a mode and its four Mastery camos unlock in order.
Multiplayer
- Diamondback Get 50 eliminations without any attachments equipped
- Raptor Get 30 kills while or shortly after sprinting
- Mainframe Get a kill without taking any damage 30 times
- Underbrush 5 Headshots
- Woodland 10 Headshots
- Slate Digital 20 Headshots
- Redwood 30 Headshots
- Poison 40 Headshots
- Toxic 50 Headshots
- Mountain 60 Headshots
- Stalker 70 Headshots
- Ruby Snake 80 Headshots
Zombies
- Mutilate With the Dead Wire Ammo Mod equipped, get 300 eliminations
- Slither Get 5 Critical Kills rapidly 15 times
- Pathfinder With the Cryo Freeze Ammo Mod equipped, get 300 eliminations
- Char 100 Critical Kills
- Tundra 200 Critical Kills
- Flood Digital 300 Critical Kills
- Cedar 400 Critical Kills
- Marshland 500 Critical Kills
- Mire 600 Critical Kills
- Ravine 700 Critical Kills
- Skulk 800 Critical Kills
- Emerald Snake 1000 Critical Kills
Campaign
- Cinder Get 100 eliminations with 8 attachments equipped
- Caiman Get 100 kills with an extended magazine attachment equipped
- Network Get 50 Point Blank kills
- Foliage 10 Critical Kills
- Desert 25 Critical Kills
- City Digital 50 Critical Kills
- Pine 75 Critical Kills
- Forest 100 Critical Kills
- Sludge 125 Critical Kills
- Plateau 150 Critical Kills
- Nocturne 200 Critical Kills
- Topaz Snake 250 Critical Kills
Warzone
- Shimmer Get 5 eliminations without taking damage
- Tyrant Get 5 eliminations shortly after sprinting
- Trace Get 5 eliminations while sliding
- Autumn 5 Eliminations
- Arctic 10 Eliminations
- Forest Digital 20 Eliminations
- Balsam 30 Eliminations
- Arid 40 Eliminations
- Oil 50 Eliminations
- Snowcap 60 Eliminations
- Hunter 80 Eliminations
- Sapphire Snake 100 Eliminations
