Template:FtCaseyBatteryTrevor
| No. | Caliber | Length | Model | Serial No. | Manufacturer | Carriage | Service Dates | Notes | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3" Rifle | 170" | M1903 | 39 | Watervliet | Barbette Pedestal, M1903, #20, Watertown | 1907-16 Nov1933 | Gun sent to Fort Wint P.I. 1933 | |
| 2 | 3" Rifle | 170" | M1903 | 50 | Watervliet | Barbette Pedestal, M1903, #21, Watertown | 1907-16 Nov1933 | Gun sent to Fort Wint P.I. 1933 | |
| Source: RCW Form 1, 1 Sep 1943 | |||||||||