Astronauts train at Maxwell
Mark Vande-hei, an astronaut from the NASA Johnson Space Center in Houston , uses a wooden board to progress over water during an obstacle at the Project X leadership reaction course on Maxwell Air Force Base, March 4th. In addition to training in many NASA and international facilities, the group of six American and international astronauts participated in the LRC to hone their communication and teamwork skills, with different scenarios and ways of meeting core leadership training requirements. (U.S. Air Force Photo by Staff Sgt. Gregory Brook)