In the past political history of The 11th Infantry Regiment is considered an important role. Especially when any event occurs which led to the undermining of national security, then the 11th Infantry Regiment would take him to join one of the main forces of security as in the past such as Boworadet rebellion, Franco-Thai War , Manhattan Rebellion including Communist insurgency in Thailand. During 2010 Thai political protests 11th Infantry Regiment become a main role for Centre for Resolution of Emergency Situation to control protests of United Front for Democracy Against Dictatorship.