Gunny has a tough mission for you in Gray Zone Warfare: he wants you to find the two LAF weapons caches hidden in Tiger Bay Central for the Big Entrance mission and report back to him on what you've found.
GRAND ENTRANCE (TIGER BAY) – GZW Quest – Gray Zone Warfare Task Guide
The LAF members are elite fighters who use the Tiger Bay Central Mall as their base. They have entrenched themselves in this location and are ready to defend every inch of territory they have captured. Like many locations in Gray Zone Warfare, these NPCs are tough, heavily armored, and ready to push you back to prevent you from completing Big Entrance. Luckily, we can help you track down the locations of the LAF weapon caches.
There are only two LAF weapon caches that you need to find in Tiger Bay Central. They are located near the main LAF units in the mall, the huge building in the middle of Tiger Bay. There are multiple ways to enter this area in Gray Zone Warfare, but I recommend entering from the southwest, from Landing Zone Juliet 2. From there, sneak through the trees and stay close to the docks on your way to the mall. You can use multiple side entrances to enter the building, but be prepared to warn the NPCs guarding it, as the building is crawling with them.
Like the Fort Narith NPCs, the LAF troops in the Tiger Bay shopping mall are heavily armed. Many of them carry assault rifles and shotguns that can take you out quickly if you get in their sights. Your best bet is to work through this building with other players. If one of you falls, another can try to lift the others back up using medical supplies, meaning you’ll need to bring plenty of bandages and blood bags to heal them. You may have encountered these NPCs during the Crumb Collector, Buyer of Untold Truths, or What Remains missions.