|
SS RO-31
Imperial Japanese Navy submarine
| |||||
| Class | Laid down, Shipyard | Launched | Commissioned | Disabled and Why | |
|---|---|---|---|---|---|
| Kai-toku-cu | | 1945
decomm | |||
| Namesake: | |||||
| TTD differences from class: | |||||
| Camouflage: | |||||
|
WW II combat actions:
| |||||
| From | Till | Operation | Force | Action | Source |
|---|---|---|---|---|---|
| 40 | school ship | ||||