No, it isn't playing dead. Boston Dynamics' robo-dog Spot experiences a technical failure at Amazon's Re:Mars conference.
The Hornet's Nest - Marines in Helmand
"The Hornet's Nest" uses unprecedented real footage to tell the story of an elite group of U.S. troops sent on a dangerous mission deep inside one of Afghanistan's most hostile valleys. The film culminates with what was planned as a single day strike turning into nine intense days of harrowing combat against an invisible, hostile enemy in the country’s complex terrain where no foreign troops have ever dared to go before. Two embedded journalists, a father and son, bravely followed the troops through the fiercest and most blood-soaked battlegrounds of the conflict.