fei (maidoll), call of duty, call of duty: modern warfare 2, emerald zone, 1girl, assault rifle, battlefield, combat helmet, explosion, female focus, fn 40gl, fn eglm, fn scar, glasses, grenade launcher, gun, helmet, military, military combat uniform, military uniform, modular weapon system, mushroom cloud, nuclear weapon, rifle, scar-h, soldier, solo, thigh strap, transforming weapon, under-barrel configuration, underbarrel grenade launcher, weapon