A simulated active shooter aims a fake weapon during an Active Shooter Full Scale Exercise at Robert E. Bush Naval Hospital, aboard Marine Corps Air Ground Combat Center Twetynine Palms, Calif., May 16, 2017. The exercise allowed for the naval hospital, Provost Marshals Office, Fire Department and Naval Criminal Investigative Service to practice and assess their ability to detect, identify and respond to an active shooter incident, validating emergency response procedures. (U.S. Marine Corps photo by Cpl. Thomas Mudd) - A simulated active shooter aims a fake weapon during an Active Shooter Full Scale Exercise at Robert E. Bush Naval Hospital, aboard Marine Corps Air Ground Combat Center Twetynine Palms, Calif., May 16, 2017. The exercise allowed for the naval hospital, Provost Marshals Office, Fire Department and Naval Criminal Investigative Service to practice and assess their ability to detect, identify and respond to an active shooter incident, validating emergency response procedures. (U.S. Marine Corps photo by Cpl. Thomas Mudd)
The Combat Center Color Guard marches during the annual Grubstake Days Parade in Yucca Valley, Calif., May 28, 2016. The parade was held as part of Yucca Valley’s Annual Grubstake Days, a festival held to embrace the mining heritage of the Yucca Valley community. (Official Marine Corps photo by Cpl. Medina Ayala-Lo/Released) - The Combat Center Color Guard marches during the annual Grubstake Days Parade in Yucca Valley, Calif., May 28, 2016. The parade was held as part of Yucca Valley’s Annual Grubstake Days, a festival held to embrace the mining heritage of the Yucca Valley community. (Official Marine Corps photo by Cpl. Medina Ayala-Lo/Released)