 An additional 103 were to die of their wounds at the Post Hospital in Camp Kearny near San Diego, California.On 20 April 1919, the 40th Division was demobilized at Camp Kearny near San Diego, California, where they had been formed just two years before.On 1 May 1919, those elements of the 2d Infantry Regiment (California) that were used to create the 159th Infantry Regiment were released from federal service at the Presidio of San Francisco near San Francisco, California.