The Joint Services Command Staff College, Chepstow as built for the Helmand leadership academy.

This extensive training map is fully scripted and includes the following:
L85A2 Blanks, slings, and full kit (formals, jackets, slings)

Includes:

Multiple training buildings, grenade and rifle ranges as well as a working armoury.
Flight simulator building used to train pilots,
Royal Military Police training building,
Large exercise area and training plains,
Briefing rooms and assault courses,
Detailed offices,
Warehouses,
Medical training facility

RBXL File could be Opened with Roblox studio.