Joe Scanlan, a premier field engineer with Microsoft,

Joe Scanlan, a premier field engineer with Microsoft, and Mike Foldes, an information technology support specialist with Navy Personnel Command, troubleshoot simultaneous application deployment in Memphis, Tennessee, June 22, 2017. Scanlan, a former U.S. Marine Corps sergeant and combat correspondent, visits commercial companies and military bases across the U.S. to teach their IT staff about a systems management product that can upgrade thousands of machines simultaneously, provide active reporting on security patching across all machines, deploy software updates and install applications on a massive scale. (Courtesy photo)