A candidate of Officer Candidate School executes the Combat Course aboard Marine Corps Base Quantico, June 14, 2013. The Marine Corps is looking for outstanding and qualified enlisted Marines to earn a commission and become second lieutenants through the Enlisted Commissioning Program. To apply for ECP, Marines must have a bachelor’s degree from a regionally or nationally accredited college or university, and be a lance corporal or above with at least one year time in service. The Marine Corps holds three ECP boards annually. For more information, visit http://www.marines.com/officer. (U.S. Marine Corps Photo by Lance Cpl. Kathryn K. Bynum/Released) - A candidate of Officer Candidate School executes the Combat Course aboard Marine Corps Base Quantico, June 14, 2013. The Marine Corps is looking for outstanding and qualified enlisted Marines to earn a commission and become second lieutenants through the Enlisted Commissioning Program. To apply for ECP, Marines must have a bachelor’s degree from a regionally or nationally accredited college or university, and be a lance corporal or above with at least one year time in service. The Marine Corps holds three ECP boards annually. For more information, visit http://www.marines.com/officer. (U.S. Marine Corps Photo by Lance Cpl. Kathryn K. Bynum/Released)