C5 Department Defence Command Finland
C5 Department of Defence Command Finland is responsible for the preparation of the decision-making process and governance for the management system sector.
The C5 sector is responsible for the planning, construction and maintenance of the Defence Forces command and control system and the production of command and control system services. In addition, the field of activity is responsible for the overall planning of cyber defense.
The troops of the C5 sector are responsible for the command and control services of the field of activity. They have been named the command and control system, computer engineering and signal troops.