Abstract
The physiognomy of the combined operations recorded essential changes at the beginning of the 21st century, due to the impact of the scientific and technical revolution in the military field, materialized in the production of new generation’s weapons with particularly destructive characteristics (Vladu & Popa, 2016). The emergence of new advanced capabilities for conducting air operations, as well as the use of military robots and intelligent ammunitions in joint operations led to the implementation of the “lightning success” concept by the forces of modern armies. In this respect, we consider that a particularly important role in achieving “lightning success”, by the forces of the modern armies, is played by the main characteristics of adversary general protection system, particularly by the weaknesses of the fortification system which have not been able to provide optimal conditions for protection for the command and control systems, fighting and supporting forces, as well as for public administration authorities and the civilian population.