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was to initiate a construction program to build new warships to the allotted tonnage limits in each of the restricted categories, and to invest in types of warships and weaponry not specifically covered by the provisions of the treaty.
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to 14 Naval Air Groups. Budget for the construction of the warships was on a six-year basis, and the budget for forming the air groups was on a three-year basis. Total funding allotted was 247,080,000
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In terms of naval aviation development, the "Circle One" plan also concentrated on the development of new aircraft technologies, especially large
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In a 1932 supplement to the Circle One plan, additional funding was added for the construction of three more vessels: the
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in 1931. It called for the construction of 39 new combat vessels, centering on four of the new
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224:, cruisers or submarines. Attention was also given to training of pilots and air crews in
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131:, otherwise known as the "Circle One" plan was the first of four expansion plans of the
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Kaigun: Strategy, Tactics, and
Technology in the Imperial Japanese Navy, 1887-1941
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for ship construction and 44,956,000 Yen for naval aviation expansion.
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placed severe restrictions on Japan's naval capabilities vis-a-vis the
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1st Naval
Armaments Supplement Programme (Japan, 1931)
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First of four
Imperial Japanese Naval Expansion plans
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179:in November 1930, and officially ratified by the
785:Additional Naval Armaments Supplement Programme
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773:Temporal Naval Armaments Supplement Programme
8:
809:Wartime Naval Armaments Supplement Programme
779:Rapidly Naval Armaments Supplement Programme
220:attack aircraft that could be launched from
171:The "Circle One" plan was submitted by the
108:all constructed under the "Circle One" plan
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80:Learn how and when to remove this message
797:6th Naval Armaments Supplement Programme
791:5th Naval Armaments Supplement Programme
767:4th Naval Armaments Supplement Programme
761:3rd Naval Armaments Supplement Programme
755:2nd Naval Armaments Supplement Programme
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126:Maru 1 Keikaku, Dai-Ichi-Ji Hojū Keikaku
114:1st Naval Armaments Supplement Programme
43:This article includes a list of general
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165:Imperial Japanese Navy General Staff
159:in terms of tonnage and numbers of
911:Naval Armament Supplement Programs
195:Imperial Japanese Navy Air Service
49:it lacks sufficient corresponding
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433:6 vessels were converted from
135:between 1930 and the start of
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863:. US Naval Institute Press.
378:6 vessels were converted to
212:, as well as carrier-based
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811:(Maru Sen Keikaku, 1944)
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781:(Maru Kyū Keikaku, 1941)
775:(Maru Rin Keikaku, 1940)
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617:later converted to the
567:Medium-sized submarine
193:, and expansion of the
64:more precise citations.
997:Naval history of Japan
992:Imperial Japanese Navy
799:(Maru 6 Keikaku, 1942)
793:(Maru 5 Keikaku, 1941)
769:(Maru 4 Keikaku, 1939)
763:(Maru 3 Keikaku, 1937)
757:(Maru 2 Keikaku, 1934)
513:Large sized submarine
163:. The response of the
133:Imperial Japanese Navy
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859:Evans, David (1979).
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175:and approved by the
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149:London Naval Treaty
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153:United States Navy
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255:Table of vessels
240:submarine tender
161:capital warships
155:and the British
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137:World War II
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688:Minesweeper
222:battleships
62:introducing
986:Categories
951:Additional
853:References
845:, page 249
666:Natsushima
656:Natsushima
646:Okinoshima
637:Okinoshima
398:Shiratsuyu
389:Shiratsuyu
380:Shiratsuyu
361:Hatsushimo
277:Converted
274:Completed
247:, and two
218:floatplane
157:Royal Navy
143:Background
45:references
720:Subchaser
678:Sarushima
631:Minelayer
488:submarine
477:Hatsukari
435:Hatsuharu
343:Hatsuharu
333:Hatsuharu
327:Destroyer
265:Category
206:seaplanes
941:Temporal
749:See also
486:Cruiser
471:Tomozuru
465:Manazuru
428:Samidare
422:Harusame
410:Murasame
271:Planned
260:Vessels
191:cruisers
971:Wartime
841:Evans,
828:Evans,
459:Chidori
449:Chidori
416:Yūdachi
404:Shigure
233:tactics
230:torpedo
210:bombers
177:Cabinet
58:improve
867:
843:Kaigun
830:Kaigun
672:Nasami
613:Taigei
604:Taigei
437:class
382:class
373:Yūgure
367:Ariake
355:Wakaba
349:Nenohi
317:Kumano
311:Suzuya
305:Mikuma
299:Mogami
289:Mogami
268:Class
244:Taigei
188:-class
186:Mogami
106:Kumano
102:Mikuma
98:Mogami
47:, but
946:Rapid
816:Notes
710:No.18
704:No.13
694:No.13
623:Ryūhō
588:Ro-34
582:Ro-33
572:Ro-33
865:ISBN
739:No.2
737:and
735:No.1
726:No.1
558:I-73
552:I-72
546:I-71
540:I-70
534:I-69
528:I-68
518:I-68
228:and
216:and
147:The
112:The
961:6th
956:5th
936:4th
931:3rd
926:2nd
921:1st
909:IJN
707:to
504:I-6
494:I-6
338:12
199:Yen
988::
731:2
699:6
675:,
669:,
661:3
642:1
609:1
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294:4
251:.
235:.
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100:,
901:e
894:t
887:v
873:.
129:)
117:(
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77:(
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68:(
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20:)
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