Temporal Naval Armaments Supplement Programme
The Temporal Naval Armaments Supplement Programme (マル臨計画, 情勢ニ応ズル軍備欠陥補充, Maru Rin Keikaku, Jōsei ni ouzuru Gunbi-Kekkan Hojū) is one of the armaments expansion plan of the Imperial Japanese Navy (IJN).
Background
In October 1940, the IJN schemed building of the submarines and auxiliary vessels because there was a shortage of them.
Table of vessels
| Category | Class | Vessel number(s) | Completed | Converted | Cancelled |
| Subchaser | No.13 | #184 – 194 | No.17 (#184) to No.27 (#194) | ||
| Medium-sized submarine | Ro-35 | #201 – 209 | Ro-35 (#201) to Ro-43 (#209) | ||
| Ro-100 | #210 – 218 | Ro-100 (#210) to Ro-108 (#218) | |||
| Combat support ship | Ashizuri | #219 – 220 | Ashizuri (#219), Shioya (#220) | ||
| Subchaser | No.13 | #221 – 232 | No.28 (#221) to No.39 (#232) | ||
| Combat support ship | Sunosaki | #233 – 236 | Takasaki (#233) | #234 – 236 | |
| Training cruiser | Katori | #237 | #237 | ||
| Motor torpedo boat | No.1 | #241 – 246 | No.1 (#241) to No.6 (#246) | ||
| Auxiliary minesweeper | Aux. No.1 | #251 – 256 | Aux. No.1 (#251) to Aux. No.6 (#256) | ||
| Auxiliary minelayer | Aux. No.1 | #257 – 260 | Aux. No.1 (#257) to Aux. No.4 (#260) | ||
| Food ship | Kinesaki | #261 – 263 | Hayasaki (#261), Shirasaki (#262), Arasaki (#263) |
See also
- 1st Naval Armaments Supplement Programme (Maru 1 Keikaku, 1931)
- 2nd Naval Armaments Supplement Programme (Maru 2 Keikaku, 1934)
- 3rd Naval Armaments Supplement Programme (Maru 3 Keikaku, 1937)
- 4th Naval Armaments Supplement Programme (Maru 4 Keikaku, 1939)
- Rapidly Naval Armaments Supplement Programme (Maru Kyū Keikaku, 1941)
- Additional Naval Armaments Supplement Programme (Maru Tui Keikaku, 1941)
- 5th Naval Armaments Supplement Programme (Maru 5 Keikaku, 1941)
- 6th Naval Armaments Supplement Programme (Maru 6 Keikaku, 1942)
- Modified 5th Naval Armaments Supplement Programme (Kai-Maru 5 Keikaku, 1942)
- Wartime Naval Armaments Supplement Programme (Maru Sen Keikaku, 1944)
References
- Rekishi Gunzō series, Gakken (Japan)
- The Maru Special series, Ushio Shobō
- Daiji Katagiri, Ship Name Chronicles of the Imperial Japanese Navy Combined Fleet, Kōjinsha (Japan), June 1988, ISBN 4-7698-0386-9
- Senshi Sōsho Vol.31, Naval armaments and war preparation (1), "Until November 1941", Asagumo Simbun (Japan), November 1969
