DARPA is under the also Greek-American Acting Under-Secretary of Defense Michael Kratsios, seen in the photo administering the oath of office to Stavridou
A hypersonic missile currently undergoing testing somehow fell from the B-52 that was carrying it - oops!
"Attention, city dwellers!"
The program has the Greek name "Biostasis"
Boeing showed off a scaled concept model of its hypersonic strike and reconnaissance aircraft design
DARPA says that in addition to the Phantom Express helping meet military needs, it hopes it will attract interest in the XS-1 technology from private firms