S8 Ep683: 10. Fitzhugh Brundage explains the Dix-Hill cartel and the historical evolution of prisoner exchanges. He describes the system of parole and the specific calculus used to swap soldiers of varying ranks to ensure fairness.,, (10)

10. Fitzhugh Brundage explains the Dix-Hill cartel and the historical evolution of prisoner exchanges. He describes the system of parole and the specific calculus used to swap soldiers of varying ranks to ensure fairness.,, (10)
1863 Gettysburg