The organization goes as follows:

Japan Self-Defense Forces
JSDF Naori Hospital
The JSDF Naori Hospital is the largest and most well-equipped hospital on the island. Soldiers regularly provide emergency assistance to the locals, when Naoris' best hospital, the Fukashigi City Central Hospital is either overwhelmed or unable to conduct operations in time.

JGSDF Naori Area Security Force
Originally a company of infantry under the 23rd Infantry Regiment under the 11th Division (Now 11th Brigade), Northern Army. The Naori Area Security Force was established in 1987 during the height of the cold war when Japan needed to secure the island more effectively and without impediment on mainland units.

JGSDF Camp Naori

The base is located in Musashi, a small town located near the Okamoto. If you were to head down Hokkaido Prefectural Route 283 Okamoto Naori Airport Line, you would locate the large base, walled off from the public.

Organization of the JGSDF Naori Area Security Forces goes as follows:

Naori Area Security Force Headquarters
Naori Area Security Force Headquarters Company "Naori Guard-Hon"
Headquarters Team
Anti-Tank Platoon
Intelligence Platoon
Facilities Platoon
Communications Platoon
Sniper Squad
Military Police Platoon
Komatsu LAV, HMV, Type 73 utility vehicle, Type 73 Truck
Infantry Company "Naori Guard-Pu"
Company Headquarters
1st Infantry Platoon
2nd Infantry Platoon
3rd Infantry Platoon (Reserve)
4th Infantry Platoon (RDF) (Ranger)
Mortar Platoon
Sniper Squad
Komatsu LAV, TPV (Bushmaster), HMV