"Defying age barriers, Dr. Snodgrass joined as a soldier at 63, shifting from psychiatrist to trailblazer in military thinking. In The Ageless Call to Serve he champions the seasoned battlefield, advocating for wisdom over youth in warfare. This thought-provoking narrative traverses military readiness, policy evolution, and the psychological impacts of deploying teenagers into conflict." -- Robert J. Schneider, Lieutenant Colonel, USA (Ret.), former...