The stone and steel colossus that has been the symbol of U.S. military justice for 127 years is coming down in a cloud of dust and broken rock at Fort Leavenworth, Kan. Demolition began Aug. 16 on the Civil War era confinement facility commonly called the “Castle.” And despite its history, attempts to keep it standing failed. “A reuse study was done for the Castle, but none of the options proved feasible and all were very costly,” said Leavenworth public affairs officer Janet Wray. Those options included converting the structure to a conference center, records storage facility or urban training...