CoD Vanguard Season 3 Reloaded update patch notes: New Sphere map, Harpy Operator, H4 Blixen SMG

A comprehensive guide to mastering Vanguard’s Season 3 Reloaded update, including new map strategies, weapon unlocks, and gameplay optimizations.

Season 3 Reloaded Overview & Key Features

The Season 3 Reloaded update represents a significant mid-season refresh for Call of Duty: Vanguard, introducing substantial gameplay adjustments alongside fresh content. This comprehensive patch addresses both multiplayer and Zombies modes with precision tuning that veteran players will immediately notice.

Launching on May 25, this update delivers the new Sphere map, H4 Blixen SMG, and Operator Kim Tae Young alongside crucial balance changes that reshape the competitive landscape.

Midway through Season 3, developers have implemented targeted fixes based on player feedback and telemetry data. The update goes live at 9AM PT on May 25, requiring a download before accessing the new features.

Beyond surface-level additions, this patch includes nuanced adjustments to tactical equipment, field upgrades, and boss mechanics that collectively improve gameplay flow. The changes demonstrate a responsive development approach to Vanguard’s evolving meta.

Strategic players should prepare for shifts in viable loadouts, particularly regarding SMG usage and tactical equipment effectiveness in Hardcore modes.

  • Read More: How to unlock H4 Blixen SMG in Vanguard & Warzone Season 3
  • New Content Deep Dive: Sphere Map & H4 Blixen

    Sphere introduces a unique underground mining facility environment distinct from previous close-quarters maps. While sharing intensity with Shipment and Das Haus, Sphere features more deliberate pacing with strategic choke points and vertical engagement opportunities.

    This industrial battlefield complements Mayhem in expanding Vanguard’s diverse map rotation. Successful navigation requires mastering its three-lane structure with elevated positions that reward tactical positioning over pure aggression.

    The H4 Blixen SMG enters as a mobility-focused weapon designed for run-and-gun specialists. Its unlock challenge—achieving 3 slide kills in a single match 15 times—intentionally promotes aggressive SMG gameplay, potentially shifting dominant playstyles in respawn modes.

    #Vanguard Season Three Reloaded begins tomorrow at 9AM PT! Download the game update today and check out the Patch Notes for details. 👇https://t.co/9Ku29ctdpP

    — Sledgehammer Games (@SHGames) May 24, 2022

    Operator Kim Tae Young arrives via bundle purchase, featuring the distinctive Dokkaebi mask. This addition expands the Operator roster with unique aesthetic options available immediately upon update completion.

    For optimal H4 Blixen unlock efficiency, combine the Raider Stock attachment with the Fleet perk for maximum slide speed and duration. Focus on small maps like Shipment or the new Sphere to complete the challenge in minimal matches.

    Multiplayer Fixes & Weapon Balance Changes

    For the full patch notes, check out the dev report below:

  • NEW with S3 Reloaded: Sphere
    • Added to standard map rotation across Core and Hardcore playlists
  • Berlin
    • Addressed an exploit that allowed players to reach unintended locations near the Office, preventing unfair sniper positions overlooking B flag
  • Castle
    • Care Packages will no longer fall through the stairs near the Palace Outer Walls, ensuring consistent scorestreak access
  • Sub Pens
    • Addressed exploits that allowed players to reach unintended locations near the Dry Docks and Loading Dock, particularly affecting Search and Destroy rounds
  • Arms Race
    • Riding a Motorcycle as it explodes will no longer cause the player’s view to rotate unexpectedly, fixing a disorienting visual bug
  • NEW with S3 Reloaded: Kim Tae Young (Harpy)
    • Includes unique quips and MVP animations
    • Unlocked via Operator Bundle, available for purchase in Season Three Reloaded with optional additional cosmetic items
  • NEW with S3 Reloaded: H4 Blixen (Submachine Gun)
    • Favored by Special Operations Forces, this hard-hitting SMG offers mobility and accuracy in medium-range engagements with a competitive time-to-kill
    • Unlock Challenge: Get 3 Slide Kills in a single match 15 times. Pro tip: Use the ‘Lightweight’ training for faster slide speed
  • STG44 (Assault Rifle)
    • Challenges for the Deadeye Camo Category are now properly tracked, resolving a progression blocker for completionists
  • Nikita AVT (Assault Rifle)
    • Zac MS Stock Attachment will no longer obstruct the view of certain Optics, particularly affecting 3-4x scopes
  • Cooper Carbine (Assault Rifle)
    • Addressed an issue that prevented the M1941 Hand Stop Underbarrel, 14” Gracey Rapid Barrel, and Recoil Booster Muzzle Attachments from unlocking at their designated Weapon Levels, crucial for optimal loadout configuration
  • M1 Garand (Marksman Rifle)
    • Mindgames Camo Category now references the correct Magazine Attachment requirement, specifically the .30-06 8 Round Mags
  • No 69 Stun Grenade (Tactical)
    • Decreased Explosive Damage from 25 to 5, significantly reducing its effectiveness as a makeshift lethal equipment
  • S-Mine 44 (Tactical)
    • Decreased Explosive Damage in Hardcore game modes from 50 to 10.
      • This change was made to prevent lethality toward uninjured players; Explosive Damage in Core game modes remains unchanged at 50 damage
  • Trophy System
    • Melee attacks will now properly deal damage to a Trophy System, requiring approximately 3-4 hits for destruction
    • Ammo Box Field Upgrade can now be destroyed by a Trophy System, preventing indefinite resupply in objective modes
    • Trophy Systems will no longer remain active when thrown out-of-bounds, fixing an exploit in certain map locations
  • Counter Spy Plane (4 Kills)
    • Announcer will now play the correct voice line when an enemy Counter-Spy Plane is activated, improving situational awareness
  • Seasonal Challenges
    • Progression toward the Season Two Mastery challenge is now properly tracked, allowing retroactive credit for completed objectives
  • Players who have reached Prestige 5 or higher will now see the correct Prestige emblem displayed throughout the menus, restoring prestige recognition
  • Addressed an issue that forced the player back to the Multiplayer menu when using contextual (right-click) menus on PC, improving navigation fluidity
  • Addressed an issue that prevented AS-44 Mechanized Reactive Blueprint from changing colors when inspected, fixing a cosmetic functionality
  • Zombies Mode Enhancements & Boss Fight Updates

  • Zaballa the Deceiver
    • Shortened Zaballa’s mask swap animation to reduce invulnerability time by approximately 40%, increasing damage windows
    • Players can now deal some damage to Zaballa’s body but should continue to focus on masks for optimal damage output (body damage reduced by 75%)
    • Zaballa’s electrical attacks are more lethal but should now spawn within line of sight to or in the proximity of Zaballa, preventing unfair instant kills
    • Zaballa increases the number of electrical attacks by one for every destroyed mask, scaling difficulty appropriately with progression
  • H4 Blixen (Submachine Gun)
    • Description: Favored by Special Operations Forces, this hard-hitting SMG offers mobility and accuracy in medium-range engagements with Pack-a-Punch benefits
    • The new H4 Blixen SMG weapon will be available via in-game challenge in Zombies or via a unique Blueprint version in the Store at the start of Season Three Reloaded
    • Zombies Unlock Challenge: In Zombies, use SMGs to Eliminate 50 Zaballas. Recommended strategy: Use rare or higher rarity SMGs with Brain Rot ammo mod for efficiency
  • Skal Crusher
    • Resolved an issue that prevented picking up blueprint throwable weapons, particularly affecting Wonder Weapon acquisition
  • Reticles
    • Reticles earned in Zombies have been adjusted so that a central dot is always present to assist with aiming, especially against distant special zombies
  • The Zaballa rebalance represents a significant improvement to Zombies boss fight design. With reduced invulnerability phases, skilled teams can now complete the encounter faster, while the increased electrical attack count ensures the fight remains challenging. For optimal H4 Blixen unlock in Zombies, focus on Der Anfang or Terra Maledicta where Zaballa spawns are more predictable.

    Advanced Player Optimization Guide

    Common Mistakes to Avoid: Don’t waste tactical equipment in Hardcore modes expecting lethal results—the damage nerfs make them primarily utility tools now. Avoid camping the previously exploitable Berlin Office position as it’s now properly sealed. When fighting Zaballa, continue focusing masks despite the new body damage capability for maximum efficiency.

    Optimization Tips: Combine the H4 Blixen with the Fleet perk and Raider Stock for the fastest possible slide kills. Use the Cooper Carbine’s newly unlocked attachments to create a dominant mid-range build. In Zombies, equip SMGs with Shatter Blast for crowd control when farming Zaballa kills. Always melee Trophy Systems when possible to conserve ammunition.

    Strategic Adjustments: The tactical equipment nerfs shift the meta toward lethal equipment in Hardcore modes. The Sphere map rewards tactical positioning over pure aggression—control the central mining cart area for map dominance. Weapon attachment fixes make several previously underused weapons now competitive options.

    Season 3 Reloaded successfully addresses long-standing community concerns while introducing meaningful new content. The balance changes demonstrate thoughtful game design that rewards both skill and adaptation.

    No reproduction without permission:SeeYouSoon Game Club » CoD Vanguard Season 3 Reloaded update patch notes: New Sphere map, Harpy Operator, H4 Blixen SMG A comprehensive guide to mastering Vanguard's Season 3 Reloaded update, including new map strategies, weapon unlocks, and gameplay optimizations.