Used

<<Defense and military>> The Strategic Thinking of Europe : What to choose between the United States and the Soviet Union

Used

USFJ / Hiromichi Umebayashi as defined by the Freedom of Information Law

Used

<<Essays and essays>> Naval Air Arsenal ZEN / Ikari Yoshiro

Used

<<Hobbies and trivia>> Sun Tzu's Art of War Wisdom and Strategy to Beat Rivals

Used

<<Defense and military>> Ground Self-Defense Force Tank Tactical Manual

Used

<<Defense and military>> Defense Handbook 1998

Used

<<Essays and essays>> The Great East Japan Earthquake / Sakurabayashi Misa

Used

<<Defense and military>> World Reconstruction and Defense Nation

Used

<<Essays and essays>> Behind the Scenes of the Fierce Battle of the Japanese Army : The Mystery of the Japanese Army

Used

<<Politics, economy and society>> Japan's Army and Japanese Soldiers : US Report Says

Used

<<Defense and military>> The Self-Defense Forces

<<Politics, economy and society>> Showa Army History 2 China War

Used

<<Defense and military>> Special Forces of the World FILE Definitive Edition

Used

<<Defense and military>> Zhong Kui and Winds of the Chinese Continent 1943-45 years

Used

<<Defense and military>> Defense Yearbook 1996

Used

<<Hobbies and trivia>> Night Battle off Lunga

Used

<<Defense and military>> Japan's Rapidly Changing Defense and World Situation due to the Novel Coronavirus : Overcoming the Existing Threats : North Korea's Nuclear Missiles and the Chinese Military

Used

<<Japanese literature>> Coral Sea in Akatsuki

Used

<<Defense and military>> Japan's "Information and Diplomacy"

Used

<<Defense and military>> Introduction to the History of War of the Japanese Navy

Used

<<Essays and essays>> Japanese Defense Secrets / Takemasa Moriya

Used

<<Japanese literature>> Valiant 「 Elite 」 Hyōdan Burmese Gekidan 闘記

Used

<<Essays and essays>> Fighter Pilot's Philosophy of Air Warfare / Shogo Hattori

Used

<<Subculture>> Battle and Strategy Dictionary for Game Scenarios