Faces of the Force: Sgt. Michael Kirby Marine Corps Sgt. Michael Kirby, a radio chief with 3rd Platoon, Rocket Battery F, 2nd Battalion, 14th Marine Regiment, poses for a photo in front of a Humvee during Weapons and Tactics Instructor course 1-18 at Chocolate Mountain Aerial Gunnery Range, Calif., Oct. 12, 2017. Kirby was preparing for an upcoming deployment. Marine Corps photo by Lance Cpl. Melany Vasquez SHARE: Download: Full Size (0.94 MB) Credit: Lance Cpl. Melany Vasquez VIRIN: 171012-M-BH832-011.JPG Photo Gallery