Corporal David Fairfax of 2nd Battalion 2nd Marines

Corporal David Fairfax of 2nd Battalion 2nd Marines explains the training scenario for squad attacks to the Deputy Under Secretary of the Navy for Policy, Jodie Greene, during Integrated Training Exercise 1-16 Oct. 22, 2015 aboard Marine Air Ground Combat Center Twentynine Palms, Calif. ITX 1-16 prepares Marines for future deployments in crisis response and theater security cooperation missions across the world, while demonstrating core mission essential tasks. (U.S. Marine Corps photo by Sgt. Tia Nagle/Released)