In Modern Warfare 2 (CODMW2 2022), the eleventh mission that players get to experience is called “El Sin Nombre”. Get to know how to navigate this mission, walkthrough, and useful tips using this guide.

Modern Warfare 2 El Sin Nombre Mission Walkthrough

  1. Follow Diego into the Interrogation Room. Answer Valeria’s questions truthfully to survive.
  2. Trail both Diego and Valeria to the elevator. Ascend and regroup with Alejandro. Wander around and find a way to the penthouse.
  3. During this time, you are free to roam around and use different methods and paths to climb to the penthouse. You can either kill Diego and steal the keycard to go up, sneak past the guards and climb via the roof, or go and head in guns blazing.
  4. At the penthouse, wait for Alejandro to open the door to the office. Grab a gun and use Alejandro’s Snakecam to pinpoint El Sin Nombra.
  5. Burst into the room and fight the guards. Run outside after El Sin Nombre to end the mission.

Mission Reward

Completing El Sin Nombre rewards you with a “Double XP Token” that you can use in both co-op and multiplayer.

Modern Warfare 2 El Sin Nombre Tips & Guides

Answer The Interrogation

Modern Warfare 2 Interrogation Answers

The start of this mission requires you to answer a couple of questions during an interrogation. In a prior cutscene, you are allowed to tell them the truth about your team’s operations in Mexico. Answer the questions truthfully and survive the interrogation to get to the next part of the mission.

Multiple Approaches

El Sin Nombre Armory Garage

There are multiple approaches that you can take to complete El Sin Nombre. During the segment after the interrogation, you are given free rein to wander around most of the mansion’s grounds. Your objective is to reach the penthouse and you can do so through a variety of ways. You can go in guns blazing, get a keycard, or climb your way up without being spotted. Note that each approach may have unique challenges and some may require a bit of sneaking to get you through.

Unlock The Safe

Located on the second floor is a safe that you can unlock to get a shotgun and some armor plates. To unlock this safe, use the code 02 – 02 – 19.

To know more about the safe codes in the game, read this guide.

For the previous mission guide, read the Violence and timing walkthrough. If you need the next mission guide, read the Dark Water walkthrough.

For the list of all campaign missions in Modern Warfare 2, read this handy list.

Written by

Jose Felongco
Player of video games since the tender age of 3. Still wonders why his dad allowed him to play Doom during those times. Currently working for a gaming company and spends time painting Warhammer 40k minis to relax.

Recent Articles

About Us

Started in 2015, Hungry Geeks Philippines continues to provide its readers with the latest tech, gaming, and anything particularly interesting news. Coming from different professional backgrounds, we try to infuse our own personalities (weird or serious) in what we write.
Follow us on:

Contact Us!

Do you have anything interesting to share with us? Any comments that you would like to share? Contact us via the email address below:
[email protected]
HG Logo Main
© 2025 Copyright - Hungry Geeks Philippines. All Rights Reserved.
Open

“msi

Close