Desert Rat Testament, Episode 16

Host Mark Schauer talks with Alan Tinseth, a nuclear engineer who worked at Yuma Proving Ground as a test officer and in the Technology and Investments Directorate from 1984 until his retirement in 2022. The son of a wounded veteran of the Korean War's Battle of Chosin Reservoir, in 1989 he was a test officer on a self-propelled howitzer evaluation for a foreign customer that saw a fatal accident.