In addition to designing and producing torpedo, shipboard control and sonar systems, WASS provides all services and support needed for their operation, maintenance and repair, including equipment for sea trials and training activities, afloat checks of weapons systems, maintenance and repair workshops, instruction courses, technical documentation, spare parts and expendable materials, technical assistance.
Logistic 
In addition to designing and producing torpedo, shipboard control and sonar systems, WASS provides all services and support needed for their operation, maintenance and repair, including equipment for sea trials and training activities, afloat checks of weapons systems, maintenance and repair workshops, instruction courses, technical documentation, spare parts and expendable materials, technical assistance.