Military intelligence : identification of U.S. government aircraft - USA Voorschrift, Basic Field Manual, 30-30 u.s. army training manual Studies in citizenship for recruits / War Department , Adjutant General Office shifting balance of military power / Blue Ribbon Defense Panel United States Army in the world war 1917-1919 : Early military operations of the American expeditionary forces / Department of the Army. Historical Division Civil war naval chronology, 1861-1865 / Navy Department. Office of the Chief of Naval Operations. Naval History Division ; pref. E.M. Eller treaties and other international acts series Mutual defense treaty : between the United States of America and the Republic of the Philippines treaties and other international acts series Mutual defense assistance : agreement between the United States of America and New Zealand treaties and other international acts series Mutual security : Assurances Under Mutual Security Act of 1951 : agreement between the United States of America and Cambodia treaties and other international acts series Mutual security : Assurances Under Mutual Security Act of 1951 : agreement between the United States of America and the Federal Republic of Germany treaties and other international acts series Mutual security : Assurances Under Mutual Security Act of 1951 : agreement between the United States of America and Italy treaties and other international acts series Mutual defense assistance : disposition of surplus equipment and material : agreement between the United States of America and Portugal treaties and other international acts series Mutual defense assistance : redistributable and excess property : agreement between the United States of America and Denmark