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U.S. Marine Corps Cpl. Sam Lavanway, a field radio - NARA & DVIDS Public Domain Archive Public Domain Search
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U.S. Marine Cpl. Whitney Zito, radio operator with 13th Marine Expeditionary Unit, prepares the Combat SkySat communication syst Stock Photo - Alamy
![File:Defense.gov News Photo 120710-M-PF875-003 - Cpl. Isac Pena a radio operator with 9th Communication Battalion assembles a retransmission antenna during Large Scale Exercise-1 during annual.jpg - Wikimedia Commons File:Defense.gov News Photo 120710-M-PF875-003 - Cpl. Isac Pena a radio operator with 9th Communication Battalion assembles a retransmission antenna during Large Scale Exercise-1 during annual.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/b/bd/Defense.gov_News_Photo_120710-M-PF875-003_-_Cpl._Isac_Pena_a_radio_operator_with_9th_Communication_Battalion_assembles_a_retransmission_antenna_during_Large_Scale_Exercise-1_during_annual.jpg)