This subject is a follow-up to subjects of Public Economy and Public Administration, Economics of the Public Sector, Systems of Public Administration within EU, Public Finance A and broadens discussion about actual problems in the field of defense economy, security and public order in the Czech Republic and some EU countries. It is focused on security policies, economy, and dfficiency and management of armed forces (Armed Forces of the Czech Republic, Police Forces of the Czech Republic, Czech Fire and Rescue Brigade and Civil Protection).