While of late, I have had made references to logging camps, there were numerous military camps throughout the region in the 1860s. One of these was Camp Johns established near Susanville in June 1864, by Company D, 1st Nevada Territorial Cavalry from Fort Churchill, Nevada. In command was Captain Almond D. Wells. This was a mobile military unit that traveled the territory of Northeastern California and Northwestern Nevada in search of hostile Indians. On August 28, 1864, the camp closed, and the troops returned to Fort Churchill. The camp was named for Thomas Denton Johns, a Pennsylvanian who attended West Point. Johns served as commanding Captain of the Utah Brigade at Virginia City, Nevada in 1860. Camp Johns would be replaced with Camp Susan.
You left out one important fact. Was Company D . . . Infantry, Mounted Infantry or Cavalry?
Thank you for catching that. It was Cavalry. I make the correction