Operating unmanned platforms with manned ones such as attack helicopters and fighter jets is a key focus at this year's Exercise Forging Sabre. IDAHO, United States: Imagine fighter jets lined up in formation in the sky, preparing to conduct an air-to-ground strike. Then a cloud layer rolls in, rendering the jets momentarily "blind". Targets can still be located using Global Positioning System (GPS); but this does not factor in the likes of dynamic, moving ones. But what if a network of sensors