Warzone Season 4 update patch notes: Caldera changes, ITRA buff, STG nerf
Warzone Season 4 is due to usher in a number of huge changes to the Call of Duty battle royale title. With new maps, modes, and a number of significant changes, here are the full patch notes for Warzone Pacific Season 4.
Season 4 has already promised to bring a huge number of changes to the title, including the new Fortune’s Keep map, a brand new battle pass, the return of Storage Town, and new guns entering the fray.

There are also a number of huge changes coming to weapons, perks, new modes, and more, so here’s everything coming in the Season 4 update.
Brand new maps & modes
Season 4 is bringing a number of new maps and modes to Warzone. With thearrival of Fortune’s Keep, a small Resurgence map similar to Rebirth Island, players will get a brand new area to explore with unique POIs.
In addition, Verdansk’s Storage Town will be coming to Caldera, as well as a number of new Micro POIs, Mercenary Bunkers, a 50% decrease in vegetation across the map, the re-introduction of Fighter Planes, and a brand new Weapon Trade Station system, which will allow players to trade in their weapons for high value loot.

The Golden Plunder mode will be coming to Caldera offering a new take on the Blood Money experience, while Fortune’s Keep Resurgence will offer the same mode as Rebirth Island, but with a brand new map to explore.
Weapon buffs and nerfs
The meta looks due to shake up massively in Season 4, with a number of meta and non-meta weapons undergoing some changes to make them more viable (or less powerful).
Weapons such as the STG and the entire Marksman Rifle class have received nerfs, while the ITRA Burst, Armaguerra, and Mac-10 have received buffs. You can scroll down for the full details.

Warzone Season 5 update patch notes
All weapon buffs and nerfs in Warzone & Black Ops 6 Season 5

Warzone has a new meta SMG after brutal LC10 nerf
Below are the full patch notes.
New Gameplay Features
Armored SUV | New Vehicle
EMP Grenade | New Tactical Equipment | All Modes
Broken ATMs | New Interactable
Portable Redeploy Balloon | New Deployable | All Modes | In-Season
QUALITY OF LIFE
Perk Adjustments
With our push for stronger counterplay opportunities, there were clear gains to be had with a buff here.
Previous Adjustments
This work was completed during Season Three Reloaded but is listed here for comprehensiveness.
TACTICAL EQUIPMENT
New Weapons
New Weapon Unlock Challenges
Weapon Adjustments
Assault Rifles
AK-47 (BOCW)
Assault Rifle Charlie (VG)
Cooper Carbine (VG)
Assault Rifle Bravo (VG)
Nikita AVT (VG)
KG M40 (VG)
FFAR1 (BOCW)
NZ-41 (VG)

Assault Rifle Alpha (VG)
Vargo 52 (BOCW)
Volkssturmgewehr (VG)
Light Machine Guns
Whitley (VG)
Light Machine Gun Charlie (VG)
Type 11 (VG)
Marksman Rifles
M1 Garand (VG)
SVT-40 (VG)
Crossbow (MW)
R1 Shadowhunter (BOCW)
Katana (VG)
Sawtooth (VG)
Skål Crusher (VG)
Ice Axe (VG)
Sledgehammer (VG)
Sledgehammer (BOCW)
Wakizashi (BOCW)
Sai (BOCW)
Kali Sticks (MW)
Ballistic Knife (BOCW)
Dual Kodachis (MW)
AMP63 (BOCW)
Handgun Charlie (BOCW)
Submachine Guns
Armaguerra 43 (VG)
H4 Blixen (VG)
MAC-10 (BOCW)
Owen Gun (VG)
PPSh-41 (VG)
Type 100 (VG)
Welgun (VG)
Sniper Rifles
Gorenko Anti-Tank Rifle (VG)
3-Line Rifle (VG)