There’s a new weapon in Call of Duty, and you’ll want to grab it quickly, as it’s a good one. If you want to know how to unlock the Siren fast in Black Ops 7 and Warzone, let’s run you through how to do it.

Season 3 of Black Ops 7 is shaking up the BO7 meta as it introduces new guns and attachments, as well as weapon balancing. In the third season, players can get their hands on this unconventional special weapon

With new playlists being added weekly, you can use this energy weapon to dominate the competition.

So here’s our advice for getting the unique weapon – the Siren.

All Season 3 Weekly Challenges In Black Ops 7 Multiplayer

Six new challenges are released weekly with a reward distributed for each week.

Week 1

• Get 300 eliminations (5,000 XP)
• Kill an enemy revealed by your UAV or HARP Scorestreaks or earn a UAV or HARP Reveal assist 25 times (3,500 XP)
• Get a kill with an Assault Rifle without taking damage 25 times
• Win 5 matches of Demolition (5,000 XP)
• Heal 2000 health with your Stim Tactical (3,500 XP)
• Disable or destroy enemy Equipment or Scorestreaks with the EMP Grenade Tactical or EMP Systems Scorestreak 5 times (3,500 XP)

For completing any 6 challenges from this week in Co-Op & Endgame, Multiplayer, Zombies or Warzone, you will receive 10,000 XP and the Ion Core Scorestreak.

Be sure to bookmark this page and check back regularly for the latest challenges.

All Season 3 Weekly Challenges Rewards

Below are all available rewards from completing the weekly challenges in Season 3:

• Any Week
  • “Cinerator” EGRT-17 Weapon Blueprint
• Earn 4 Weekly Challenge Rewards
  • “Death Roll” animated Universal camo
• Earn 8 Weekly Challenge Rewards
  • “Ascendance” animated Universal camo
• Week 1
  • Ion Core Scorestreak (Black Ops 7 Multiplayer & Zombies)

Below are some of the expected rewards for completing weekly challenges:

• VAS Convergence Foregrip
• Shadow SK 12-Gauge Masterkey
• X9 Maverick Javelin Assembly
• MK.78 Lightframe PDW Conversion
• Warden 308 Badlands Pistol Kit
• Carbon 57 Fabricator Mag
• Ryden 45K Apex Sweeper Rig