![U.S. Marine Corps Cpl. Mathew Moore provides security during a mission in Afghanistan's Helmand province, May 2, 2014. Moore, a field radio operator, is assigned to Weapons Company, 1st Battalion, 7th Marine Regiment. U.S. Marine Corps Cpl. Mathew Moore provides security during a mission in Afghanistan's Helmand province, May 2, 2014. Moore, a field radio operator, is assigned to Weapons Company, 1st Battalion, 7th Marine Regiment.](https://media.defense.gov/2014/May/15/2001128574/-1/-1/0/001093-L-LSJ36-866.jpg)
U.S. Marine Corps Cpl. Mathew Moore provides security during a mission in Afghanistan's Helmand province, May 2, 2014. Moore, a field radio operator, is assigned to Weapons Company, 1st Battalion, 7th Marine Regiment.
![File:A U.S. Marine Corps radio operator, foreground, with the 1st Air Naval Gunfire Liaison Company ( File:A U.S. Marine Corps radio operator, foreground, with the 1st Air Naval Gunfire Liaison Company (](https://upload.wikimedia.org/wikipedia/commons/6/64/A_U.S._Marine_Corps_radio_operator%2C_foreground%2C_with_the_1st_Air_Naval_Gunfire_Liaison_Company_%28ANGLICO%29_works_a_close-air_support_mission_at_Mountain_Home_Air_Force_Base%2C_Idaho%2C_Oct._2%2C_2013%2C_during_Mountain_131002-F-WU507-279.jpg)
File:A U.S. Marine Corps radio operator, foreground, with the 1st Air Naval Gunfire Liaison Company (
![U.S. Marine Lance Cpl. Harry Stapleton, a radio operator - PICRYL - Public Domain Media Search Engine Public Domain Search U.S. Marine Lance Cpl. Harry Stapleton, a radio operator - PICRYL - Public Domain Media Search Engine Public Domain Search](https://cdn2.picryl.com/photo/2020/11/22/us-marine-lance-cpl-harry-stapleton-a-radio-operator-7dfc99-1024.jpg)