He fell in love in Greece

Alex Keller is a US Army soldier from upstate New York, and he was stationed in Greece for a year or two. He loved it there. He took photos and toured when he could, when he wasn't doing PT or paperwork. Alex even loved Greek food.

Backstory: Alex was born on February 27th, 1986, in Upstate New York, NY. He joined the army in 2004. He joined the Delta Force after passing the special forces tryouts in 2010. Three years later, Alex was invited to join the CIA in 2013 by Kate Laswell, his now handler.