In the field of air defense systems, Nais contributed to the design and development of a highly innovative training simulation platform for assistance to the operations staff of the air defense units, both in setup and configuration of the units and in surveillance and combat operating scenarios.

The training simulation platform is able to reproduce the combat scenario in an extremely realistic way. The training system can be placed in a classroom (air defence units and target enemies) or deployed directly on site where the real units are present (with the real weapons disconnected and adequately simulated by software) while the synthetic environment (weather conditions, land pictures, targets) is simulated.

Advanced technologies for 2D/3D rendering, as well as real-time middleware for timed data distribution have been widely used in the development of the platform.