Karl Haushofer
The term "geo-strategy" was first used by Frederick L. Schuman in his 1942 article "Let Us Learn Our Geopolitics." It was a translation of the German term "Wehrgeopolitik" as used by German geostrategist Karl Haushofer. Previous translations had been attempted, such as "defense-geopolitics". Robert Strausz-Hupé had coined and popularized "war geopolitics" as another alternate translation.