It contains the Escuela de Comandos ( Commando School ) . In 1997 , a replica of the Japanese Diplomatic Residency was secretly built there . Tunnels were dug and the rescue plan was practiced again and again until perfect for the '' Operation Chavin de Huantar '' that ended the Japanese embassy hostage crisis . it still exists and is considered a monument to those who took part in the rescue , and sometimes still used in training
Japanese embassy hostage crisis
Japanese embassy hostage crisis
Chorrillos Military School