Coast Artillery Battery, Underwater Ranging, Harbor Defense
1 November 1940
Table of Organization 4-227
1. Battery Headquarters Section
2. Operating Platoon
2.1 Range Section
2.2 Listener Section
2.3 Echo-Ranging Section
Total Platoon: 2 Officers, 56 Enlisted, 2 Pistols, 56 Rifles, 1 Plotting listening room, 1 Plotting echo-ranging room, 2 Hydrophone stations, 1 Echo-ranging station
3. Mine Yawl Section
4. Maintenance Section
Total Compahy: 4 Officers, 79 Enlisted, 9 Pistols, 74 Rifles, 1 Plotting listening room, 1 Plotting echo-ranging room, 2 Hydrophone stations, 1 Echo-ranging station
Note:
- This battery is a special organization and is not normally found in harbor defense regiment. When required in a harbor defense, it will be added to a regiment stationed thereat as an additional battery and the regimental organization increased accordingly.
- 4 Officers = 1 Captain + 1 1st Lieutenant + 2 2nd Lieutenants;
- 79 Enlisted = 1 First Sergeant + 1 Staff Sergeant + 12 Sergeants + 19 Corporals + 16 Privates First Class + 30 Privates;