Patrick Cronin appears on NewsNation to discuss the second high-altitude object the US shot down in its airspace this week, and whether this represents a change in US policy.

Caption
Global Autonomous Reconnaissance Craft (GARC) from Unmanned Surface Vessel Squadron 3 (USVRON 3) operate remotely in San Diego Bay on May 15, 2024, ahead of the unit’s establishment ceremony. (US Navy photo by Mass Communication Specialist 1st Class Claire M. DuBois)