A mobile protective structure designed in the form and dimensions of a maritime shipping container for professional civil and military applications. Standard container dimensions facilitate transport by trucks, rail or ships. These units enhance safety in situations involving military, technical or natural threats. They are equipped with the reinforced walls, filtration and ventilation systems (CBRN protection) and basic sanitary and social facilities. The containers are available in standard and armored versions. The wide range of configuration options of functionality and equipment allows these units to achieve a high level of operational autonomy in field conditions.