Twins Bunker

The is a Bunker that was released in the v0.8.8 "" update on December 2, 2019, which was leeked by the developers, and was released alongside the mode and Cobalt Map.

Layout
The Twins Bunker has 4 entrances, close to each other. The emtrances are locked and cannot be opened in any player-controlled ways, but at 0.44 during the third red zone cooldown time, 4 map pings in sky blue are shown each on an entrance, along with 4 times of high-pitched noises heard map-wide, with the 4 entrances open. There is an air vent over a special, round crate, allowing players to see the crate before it is opened.

Inside, all 4 entrances lead to the main room similar to the Hydra Bunker. There are 2 vats each in the top-left and bottom-right corner, and the middle of the room contains the aforementioned crate over the Twins logo.

In the top-right and bottom-left corner, there are 2 barrels each, blocking a Blue Plate which blocks the, visually, side rooms. The Blue Plate is unbreakable, and the "side rooms" only consists of a ceiling.

There also is a recorder near the bottom-left corner side room.

Recording (Log 14)
""Welcome to Bunker 11, the Twins." "For your safety and security, please refrain from discharging weapons inside the facility." "We appreciate your compliance. PARMA stay and, thank you.""

Meaning in Lore
The entrance of the bunker is brown, like the Chrysanthemum Bunker, instead of the usual silver and grey. This implies that the bunker is built by KHI (Kuga Heavy Industries, which also built the Chrysanthemum Bunker), not PARMA. Additionally, the side rooms are unaccessible and only consists of a ceiling, maybe referencing the Chrysanthemum Bunker; the main room is similar to that of Hydra Bunker; while the crate on the bunker logo is similar to that of Egg Bunker.

The logo can also imply a partnership between the two, the PARMA and the KHI.