No, it isn't playing dead. Boston Dynamics' robo-dog Spot experiences a technical failure at Amazon's Re:Mars conference.
"Above and Beyond" - Deleted Scene: No Guns or Bullets
"Above and Beyond" is a documentary about the early days of Israel's Air Force and how World War II veterans from around the world risked their lives and liberty to help a new nation defend itself from Arab aggressors. In this deleted scene, American Si Spiegelman talks about fighting on the ground and how few supplies and weapons the troops had in the early days of fighting.