The invention pertains to a system, a method, a computer program and a combat vehicle with an integrated system, for processing of tactical information. The system comprises at least one sensor for registration of at least one image sequence display at least a portion of the surroundings of the combat vehicle. The system further comprises a navigation module arranged to register a current position of the vehicle. The system further comprises a tactical data module for storage of tactical information and an information processing unit arranged to process said image sequence to superimpose the tactical information onto said image sequence.