Used

<<Defense and military>> Self-Defense Forces vs.

Used

<<Politics, economy and society>> War contractor

Used

<<Defense and military>> Civil defense white paper

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

Used

<<Hobbies and trivia>> The legendary tactics of the victorious generals

Used

<<Defense and military>> The Face of the Enemy Hatred and the Psychology of War

Used

<<Politics, economy and society>> Defense Yearbook 2009

Used

<<Politics, economy and society>> A Book on Sonshi's Art of War

Used

<<Defense and military>> New Report on Invisible World War "Cyber War"

Used

<<Defense and military>> Twin-Engine Fighter 屠竜

Used

<<Japanese literature>> Airen, a liquid-cooled fighter jet

Used

<<Politics, economy and society>> Battle of Leite

Used

<<Japanese literature>> Commander (bottom)

Used

<<Defense and military>> Kim Jong Il's abduction order

Used

<<Essays and essays>> Fighting Computer 2011 / Takashi Inoue

Used

<<Defense and military>> Military uniform visual dictionary

Used

<<Politics, economy and society>> Choyaku Sonshi no Heiho

Used

<<Hobbies and trivia>> Read the teaching of each country's army

Used

<<Defense and military>> Miscalculation logic

Used

<<Defense and military>> Japan-U. S

Used

<<Politics, economy and society>> I don't care about myself.

Used

<<Defense and military>> Defense Technology Journal 508

Used

<<Defense and military>> Defense Handbook 2023

Used

<<Defense and military>> Journal of Defense Technology, April 2022, issue 493