- FORT CHARLES W. BUNDY /Ex-U.S. Naval Station, Puerto Rico, private, government
- #152/2/16″/CBC/NB/Punta Mata Redonda
- #155/2/16″/CBC/NB/Punta Yeguan
- #406/2/ 8″/BCLRN/NC?-1948/Punta Mata Redonda, magazine not built
- #265/2/ 6″/SBC/WWII/Isla Pineros
- #268/2 / 6″/SBC/WWII/Punta Lima, now a prision
- #311/2/ 6″ /SBC/NB/Cabo San Juan
- AMTB/2/90 mm/F/WWII/Punta Algodones, HECP-HDCP
- AMTB/4/90 mm/F/NB?
- unnamed/2/155 mm/ Punta Yeguan
Vieques Island Sites (planned)
#153/2/16″/CBC/NB/Mt. Pirata
#154/2/16″/CBC/NB/Cerro Matias Jalobre (orig. Culebra Is.)
#266/2/ 6″/SBC/NB/Cerro Martineau or Punta Mulas
#267/2/ 6″/SBC/NB/Punta Arenas or Mt. Pirata
#285/2/ 6″/SBC/NB/East End, Vieques Island
Culebra Island sites (planned)
#312/2/ 6″/SBC/NB/North Pt.
#313/2/ 6″/SBC/NB/Dolphin Hd.
FORT SEGARRA / St. Thomas Island sites /1944 /KK
#401/2/ 8″/BCLRN/NC -1948/Fortuna Hill, gunblocks only
#314/2 / 6″/SBC/NA/97% complete, Flamingo Pt., Water Is.
#315/2/ 6″/SBC/NB/Hill 411
AMTB/2/90 mm/F/WWII/Water Is. (Ft. Segerra)
AMTB/4/90 mm/F/WWII/Water Is.
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