Lt. Frederick E. Humphreys becomes the first Army pilot to solo in the Wright Military Flyer, US Army Aeroplane No. 1, at College Park, Md. A few minutes later, Lt. Frank P. Lahm becomes the second.
While the Space Force is still making long-term plans to establish high-fidelity live and virtual test and training ranges in the coming years, officials say they're also working with operators to identify near-term gaps and quickly field capabilities to address them.

