The Gremlins program needs to show it can recover four drones back to back to prove it can be operationally relevant.
The Army's ground-launched hypersonic battery is beginning to stand up.
The Army secretary hailed the hypersonic missile's accuracy in his opening speech at the annual AUSA conference
Next step: recovering the Gremlins inside a C-130 while still in flight.
By Valerie Insinna
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