ROTC cadets Sam Mosholder, Pei Ren, Tristan Arendt and Joseph Pacholski stop for a photo in front of Souk Waqif in Doha, Qatar. The cadets visited Qatar as part of an ROTC summer engineering internship program where they learn from military and civilian engineers. They were assigned to the U.S. Army Corps of Engineers Transatlantic Middle East District spending part of the program in Winchester, Va. and part in Doha, Qatar.