Complex sentence: Demobilized shortly after the Armistice with Germany (Compiègne), the 23d was reborn in 1921 and spent the decades of the 1920s and 1930s stationed in Hawaii.
Split into simpler sentences: Demobilized shortly after the Armistice with Germany (Compiègne). The 23d was reborn in 1921 and spent the decades of the 1920s and 1930s stationed in Hawaii.