The Lachmann submarine in modern warfare 2 – described as the MP5 by the community – is an all-time favorite SMG for many players looking for a run-and-gun style of play.
In Modern Warfare 2, while some matches allow for long-range combat, other modes will reward you for scouring the map to find your enemies before they find you.
Among the game’s arsenal, the MP5 is one of the best guns in Modern Warfare 2 to do so.
So, in order to get the most out of the Lachmann Sub, we have prepared this explainer with the best MP5 loadingoutlining not only the best perks and gear for it, but also how to unlock the Lachmann Sub.
On this page:
How to Unlock the Lachmann ‘MP5’ Submarine in Modern Warfare 2
To unlock the Lachmann Sub, you need to level your Machmann-556 to rank 12. However, this is more involved than it seems.
Before players can use the ‘MP5’ in their matches, there is a long process to go through. First, players need to get rank 16 with their accounts to unlock the Lachman-762. After that they have to then reach level 13 with him to unlock the Lachmann-556.
It’s a long way, but well worth it as the Lachmann Sub / ‘MP5’ is quite a powerful weapon.
Modern Warfare 2 ‘MP5’ best loadout and attachments
Here are the best Modern Warfare 2 ‘MP5’ loadouts and attachments:
- Barrel: L38 Falcon 226MM
- Sub-barrel: Precision-40 Locking Handle
- Rear handle: Lachmann TCG-10
- Optical: Mini-SZ
- Store: Mod without LM stock
These attachments improve your performance in terms of racing around the map and destroying enemies quickly.
The L38 Falcon 226MM barrel is a good choice given that it increases your movement speed and down sight.
To compensate for the weapon’s recoil effect, the Precision-40 Locking Handle is a solid option. It also increases the accuracy and recoil control stats of the gun.
By using the Lachmann TCG-10 rear grip, you will gain more recoil control, while having the Mini-SZ optics, you gain some precision.
And because our goal with the ‘MP5’ is to have a quick approach to every game, the Mod without LM stock works great for this gun. This accessory improves your aim down sight, your sprint to fire and your movement speed.
Stuck in multiplayer? We explain the best guns in Modern Warfare 2 – along with individual pages on setting up an MP5 Loadout, FTAC Loadout, M4 Loadout, M16 Loadout, and Loadout FSS Hurricane. At launch, you might be wondering where the Battle Pass and Hardcore Tier 1 modes are, as well as how to claim the Modern Warfare 2 Twitch drops. Elsewhere, find out how to disable crossplay on PlayStation and Xbox, get and use Double XP, verify KD, and unlock all MW2 Operators. Play the story? We have an explanation of the duration of the Modern Warfare 2 campaign and all the safe code combinations.
Modern Warfare 2 ‘MP5’ Best Class Build, Perks & Gear
Our picks for the best secondary, perks, and gear in Modern Warfare 2 Lachmann Sub are:
- Core Advantage 1: Double time
- Core Benefit 2: Scavenger
- Bonus benefit: hard line
- Ultimate benefit: Ghost or quick fix
- Secondary: P890
- Tactical: Stun Grenade
- Deadly: Frag Grenade
- Field Upgrade: battle rage
The goal of this build is to help you stay on the move, by collecting kills on the map.
The Double time the basic perk increases your tactical sprint and crouch movement, while the classic Scavenger prevents you from running out of ammo since you can get it from the ground.
Since the idea behind using the Lachmann Sub is to quickly search for enemies to kill, hard line helps you get the most out of this strategy, reducing the Killstreak cost by one kill.
As for the ultimate perk to choose from, you have two solid options for this build. Phantom Hides you from the enemy’s Drone, Handheld Radar, and Heartbeat Sensor, making it easier to get in close and finish them off.
On the other hand, Quick Fix heals you after killing an enemy player, which is essential for taking on multiple targets in sequence.
The P890 works as your emergency button. It’s a semi-automatic pistol that you can use to deliver the killing blow if you happen to run out of ammo.
Because you will be running around, entering rooms, etc., the Stun Grenade and the Frag Grenade are important tools for keeping yourself safe or for hitting a group of enemies you don’t want to get too close to.
Just like with the FSS Hurricane, the battle rage is the best option. Once you use it, this field upgrade will increase your health regeneration while improving your resistance against tactical gear and refreshing your tactical spring.
Looking for other suggestions? Our best guns in Modern Warfare 2 page can help you decide what to use next.






