#OTD 1979, Iranian students seized the American Embassy in Tehran and took 66 Americans hostage. Fifty-two of the hostages, including 6 CIA officers, remained in captivity for 444 days. Hours after President Reagan was sworn in the hostages were released.

https://twitter.com/NCSCgov/status/1456221946224549892

The July 2020 incident is the first known case of a "modified unmanned aircraft system likely being used in the United States to specifically target energy infrastructure," the memo states.

https://twitter.com/6abc/status/1456222977440325639