Guam - Joint Region Marianas - Ordnance Annex

Guam / Santa Rita /
 military  Add category
 Upload a photo

The JRM Ordnance Annex encompasses nearly 18,000 acres and is also the site of a reservoir built by Navy Seabees in 1955.
Formerly known as Naval Magazine Guam, the Ordnance Annex is a major storage and supply point for many types of conventional and nuclear weapons. It is secured by the USMC.
Nearby cities:
Coordinates:   13°22'24"N   144°41'47"E
This article was last modified 11 years ago