Heist Prep: NOOSE Gear

"In all the chaos after you've robbed the casino, NOOSE uniforms will be a great way to get out without anyone giving ya trouble. You're gonna have to head into the belly of the beast. Gp to Mission Row Police Station, see if you can steal some uniforms from the locker rooms."

- Lester's briefing.

NOOSE Gear is an optional prep mission featured in Grand Theft Auto Online as part of the The Diamond Casino Heist update. It is a freeroam mission needed to progress The Diamond Casino Heist. Completing this setup allows players to use the NOOSE exit disguise in the The Big Con Approach.

Overview
Lester informs the player that they need to steal some NOOSE uniforms from Mission Row Police Station in order to be able to escape the casino. After arriving, the player can head inside, and the officers will initially be non-hostile. However, the moment the player enters a different room, the police start shooting at them and they instantly gain a four-star wanted level. They must then fight back the police and find the two NOOSE outfits hidden inside the station, with some locations being the locker room and the meeting room with the projector. Once the wanted level is evaded and both outfits are delivered to the Arcade, the mission is complete.

Lester Dialogue
"We have to expect some heat doing this, so get in there, grab what you need and get out as quickly as possible."

- After arriving at the police station.