The "ONTOMAP" program complex is designed for information support and automation of functional activities of personnel of combat information posts of ships, submarines, formations and associations of the Navy. The purpose of using the "ONTOMAP" program complex in the lighting system - Information support of marine activities on the basis of formation and maintenance of the current state of the information space containing coordinate-object data on the surface and underwater situation, necessary for making informed decisions on the management of the actions of the Navy, coast guard forces, as well as interested bodies of state and military administration in the interests of state security.