Little Big Horn

I have been reviewing questions on the life of military men in this day of age. How did they live, travel, eat, and fight. The research has been intense. I have not found a photo of Major Marcus Albert Reno yet, but I should have one by next week. I am trying to focus on the mind set of the men that followed Custer and what they thought of him. Likes and dislikes, were they in it for the pay check or did they believe in the cause?  Maybe they did not like the war with the Indians.