of our space separation center within the department of defense. our cameras, the first ever allowed inside. lieutenant general, john shaw, the deputy commander. how quickly do they learn that something has launched in the world? we have great space capabilities today, telling us almost immediately if there is a launch. at the pentagon, fourth star space johnson s russia continues to jam the gps signal, on the ground, in ukraine. the same signal, provided by the constellation of 30 orbiting gps satellites that the u.s. provides to the world for, free. it is that localized ability to jam the signal, so that local receivers cannot receive the information. as the war progressed in the spring of 2022, european airlines accused russia of jamming the gps signals along its border with finland. that civilian airlines rely on.