Text describes U.S. role in world affairs and is keyed to map. Map projection is "designed to minimize distortions along the 40th parallel which runs approximately through Tokyo and Washington."

Front: Text describes photographs: U.S. destroyer Shaw -- Third Fleet Unit -- Nazis march in Vienna -- 35th Infantry Division troops in Polch, Poland -- Joachim von Ribbentrop -- Signatures on the United Nations Security Charter -- Nipponese who helped capture the headquarters of Chinese 29th Army at Tungchow -- Pfc. Cecil Cunningham, of St. Louis, MO in Tokyo -- Navy Secretary Frank Knox draws the second number in the Third Selective Service drawing -- Five Michigan men leave a separation center at Fort Sheridan, Ill. after discharge. Back: Map shows eastern portion of the United States with population statistics by state and per person income payments in 1940 and 1944.

Front: Text describes action on various war fronts: Western front battle, Pressure on Budapest, German attack in Italy, Ormoc Falls: B-20s active, Far Eastern front. Maps: European front, The Saar, Hungarian front, Pacific action, Leyte area. Back: Text highlights "Preventive Maintenance" and describes the need to take care of ordnance equipment and "keep 'em rolling." Illustrations of 18 types of mobile ordnance are labeled.

Front: Text describes action on various war fronts: Allied pressure increases, Cologne approaches attacked, Saar Valley threatened; Red Army strikes; Ravenna falls; Pacific Theatre active; Kweiyang evacuated; Japs retreat in Burma. Maps: Soviet drive; Cologne Plain; Winter offensive; Japanese threat; Leyte. Inset map: Philippines. Back: Photographs and llustrations highlight various infantry weapons: guns, rifles, pistols, machine guns, mortars and other weapons.