000			01385cam a2200145 4500
100	1		_aSAITO Naoki
245			_aJapanese Navy's Tactical Intelligence Collection on the Eve of the Pacific War?/ _cNaoki Saito
260			_c2020
520			_aThis article looks at IJN records that have survived in Japanese government archives to provide a more complete picture of IJN intelligence in late 1941 than appears in the existing literature. The article discusses the structure of IJN intelligence and its institutional context, thereby explaining better than the existing literature how IJN intelligence as a whole worked to support the attack. This article first describes the intelligence organization of the IJN on the eve of the Pearl Harbor attack. It then examines how the IJN used most intelligence collection disciplines, including human intelligence (HUMINT), communications intelligence (COMINT), aerial reconnaissance, and counterintelligence to help develop its attack plan, and then to enable the Combined Fleet to return to Japanese waters safe from pursuing American submarines.
650			_aJapan
773			_aInternational Journal of Intelligence and CounterIntelligence: Vol 33, No 3, Fall 2020, pp. 556-574 (117)
598			_aJAPAN
856			_uhttps://www.tandfonline.com/doi/full/10.1080/08850607.2020.1743948 _zClick here for full text
945			_i66449.1001 _rY _sY
999			_c40613 _d40613