| Subgroup Name | Actions |
|---|---|
| Fire Control Directors | |
| Fire Control Computing Sights And Devices | |
| Fire Control Systems, Complete | |
| Optical Sighting And Ranging Equipment | |
| Fire Control Stabilizing Mechanisms | |
| Fire Control Designating And Indicating Equipment | |
| Fire Control Transmitting And Receiving Equipment, Except Airborne | |
| Fire Control Sonar Equipment | |
| Miscellaneous Fire Control Equipment |
