The functioning of societies is based on stability and minimization of disruptions in specific systems. Some of them may be seen as redundant, but there are several areas where any unforeseen event can bring dire consequences. These necessary assets are known as critical infrastructure.

The crucial fields of this infrastructure are: access to water supply, farming and food production, electricity and gas supplies and distribution, adequate shelter and the protection from the elements. This list is not exhaustive, of course. In fact, the smooth running of sectors such as healthcare, public and commercial transport, means of communication or functioning of law enforcement and military may be seen as equally important.

When speaking about the critical infrastructure, we can enumerate the more general assets needed by each member of the society, as well as the networks and systems necessary to sustain specific sectors. Due to the high priority of all the critical infrastructure assets, even seemingly minor disruptions in this field are often leading to human casualties, not to mention the economic losses. All governments recognize the importance of these issues for the basic functioning of the countries, constantly striving to prevent the risk of natural and man-made disasters.

Without properly organized critical infrastructure, no country or geographical area could count on the long-term stability. In some cases, we can witness the painful consequences of a critical infrastructure failure. For this reason, the operational staff must be properly prepared for any eventuality. Such a high degree of readiness often saves human and animal lives, protects the natural environment and ensures uninterrupted access to essential resources.

Far-reaching planning of critical infrastructure failure incidents is also necessary in order to reduce the consequences of a disaster for the job market and the entire economy. With meticulous calculations and arrangements made by people with the relevant experience, the country is able to quickly regain strength and balance.