The escalating conflict between India and Pakistan could be offering the world a first real glimpse into how advanced Chinese military technology performs against proven Western hardware – and Chinese defense stocks are already surging.

Pakistan said it had fired missiles at military sites in India after accusing India of targeting at least three of its air bases. India said it had targeted the bases in response to a wave of Pakistani attacks.

Pakistan said India fired missiles at three air bases inside the country Saturday but most of the missiles were intercepted and that retaliatory strikes on India were underway. It’s the latest escalation in a conflict triggered by a massacre last month that India blames Pakistan for.