The best SMGs to have in your loadouts in Warzone 2 Season 6 are:

  1. ISO 45
  2. ISO 9mm
  3. Lachmann Sub

These SMGs are very mobile and kill extremely quickly up close, making them great options for taking down other opponents inside buildings.

We have listed all of the best builds for these weapons below so you can add them to your loadouts before you drop into Al Mazrah, Ashika Island, or Vondel!

Warzone 2 Soldiers in Forest

3. ISO 45

The ISO 45 is still a great SMG in Warzone 2, despite a couple of nerfs recently. This is thanks to its very fast mobility and time-to-kill.

Attachment Tuning How to Unlock
FTAC Castle Comp (Muzzle)+0.36 ↑
+0.22 →
556 Icarus Level 10
VLK LZR 7MW (Laser)-0.22 ↓
-22.48 ←
STB 556 to Level 5
Cronen Mini Pro (Optic)-1.58 ↓
-2.25 →
Expedite 12 Level 7
45 Round Drum (Magazine)N/A ISO 45 Level 14
A30 Stout (Rear Grip)-0.35 ↓
-0.10 ←
ISO 45 Level 4
Is this loadout helpful?
Best ISO 45 Build Warzone 2

2. ISO 9mm

The ISO 9mm is the latest SMG to come to Warzone, and it is also one of the best! High damage and mobility, as well as low recoil puts this weapon firmly in the close-range meta!

Attachment Tuning How to Unlock
Spiral V3.5 Flash Hider (Muzzle)+0.72 ↑
+0.28 →
PDSW 528 Level 7
VLK LZR 7MW (Laser)-0.24 ↓
-24.80 ←
STB 556 Level 5
RES 2 (Stock)-1.74 ↓
-1.20 ←
Expedite 12 Level 7
50 Round Drum (Magazine)N/AISO 9mm Level 12
EXP Shear (Rear Grip)-0.38 ↓
-1.20 ←
ISO 45 Level 17
Is this loadout helpful?
Best ISO 9mm Loadout Warzone 2

1. Lachmann Sub

The Lachmann Sub is the best SMG in Warzone 2 right now. High damage, a very controllable recoil pattern, and good mobility make it the must-have choice for your loadouts!

Attachment Tuning How to Unlock
Lacerta Compensator (Muzzle)+0.64 ↑
+0.16 →
BAS-P Level 22
VLK LZR 7MW (Laser)-0.24 ↓
-18.50 ←
STB 556 Level 5
Cronen Mini Pro (Optic)-1.58 ↓
-2.25 →
Expedite 12 Level 7
50 Round Drum (Magazine)N/A Lachmann Sub Level 5
Lachmann TCG-10 (Rear Grip)+0.76 ↑
-0.40 ←
Lachmann 762 Level 11
Is this loadout helpful?
Best Lachmann Sub Loadout Warzone 2 Season 4
author
Senior Staff Writer
Django grew up with a PlayStation controller in his hands and loves all kinds of games, from Football Manager to Yakuza.
MW3 Season 0 Progress
7d : 19h : 0m : 27s