Robert Frederick Froehlke ( born October 15 , 1922 ) is a United States businessman , lawyer , and government official who served as Secretary of the Army from July 1971 until May 1973 .
Robert Frederick Froehlke ( born October 15 , 1922 ) is an American businessman , lawyer , and politician . He served as Secretary of the Army from July 1971 until May 1973 .