Prussian army officer and military theorist who proposed the doctrines of total war and war as an instrument of policy.His treatise On War was published posthumously(1833.是什么意思_Prussian army officer and military theorist who proposed the doctrines of total war and war as an instrument of policy.His treatise On War was published posthumously(1833.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句