The Defense Department on Monday identified the soldier killed Saturday in Afghanistan as SSgt. Mark R. De Alencar, 37, of Edgewood, Md. De Alencar was assigned to 1st Battalion, 7th Special Forces Group (Airborne) at Eglin AFB, Fla. His unit came in contact with enemy forces using small arms fire in Nangarhar Province while it was conducting operations targeting ISIS in the Achin district of the province, according to an Operation Resolute Support statement.
The Pentagon agency charged with building and operating U.S. spy satellites recently declassified some details about a Cold War-era surveillance program called Jumpseat—a revelation it says sheds light on the importance of satellite imaging technology and how it has advanced in the decades since.
