Template:FtRugerTaftPeriod
| Battery Click on Battery links below |
No. | Caliber | Type Mount | Service Years | Battery Cost | Notes |
|---|---|---|---|---|---|---|
| Battery Harlow | 8 | 12" | Mortar | 1907-1910-1910-1943 | $ 205,000 | |
| Battery Birkhimer | 4 | 12" | Mortar | 1915-1916-1916-1943 | $ 192,589 | Remodeled 1920-21 |
| Battery Granger Adams | 2 | 8" | Barbette | 1933-1935-1935-1946 | $ 116,852 | |
| Battery 407 | 2 | 8" | Barbette LRN | 1942- NA | $ ? | |
| Battery Mills | 2 | 5" | Balance Pillar | 1914-1916-1916-1925 | $ 30,561 | |
| Battery Dodge | 2 | 4.7" | Armstrong | 1914-1915-1915-1925 | $ 15,702 | |
| Battery Hulings | 2 | 4.7" | Armstrong | 1914-1915-1915-1915 | $ 15,720 | |
| Battery Unnamed | 12 | 2.24" | Pedestal | 1914-1915-1915-1919 | $ 11,621 | |
| Battery 155 - Fort Ruger | 4 | 155mm | Panama Mount | 1937-1937-1937-1943 | $ 7,282 | |
| Battery 155 - Koko Head | 4 | 155mm | Panama Mount | 1940-1941-1941-1943 | $ 3,351 | |
| Source: CDSG | ||||||