Lethality

U.S. Marines with 3rd Battalion, 23rd Marine Regiment, take aim with a M240B medium machine gun during a live-fire range at Fort Campbell, Kentucky, Feb. 7, 2021.This training demonstrates how Marines with Marine Forces Reserve continue to train and maintain readiness while mitigating the spread of COVID-19. (U.S. Marine Corps photo by Sgt. Ronald L. Parker II)