Shield Operator is an air defense and air operations simulator where control of the skies requires precise trajectory calculations and lightning-fast interception of ballistic targets. Control of combat systems is combined with planning massive air strikes and monitoring fuel consumption. The ever-increasing complexity of enemy attacks necessitates optimizing the tracking of cruise missiles and unmanned aerial vehicles in real time. Major updates expand Shield Operator's capabilities with the introduction of advanced technology, a save system, and a revamped interface. Repulsing intense attacks leads to counterattacks, where the success of missions is determined by the speed of eliminating air threats.