![Airmen assigned to the 23d Wing and 93d Air Ground Operations Wing test high-frequency radio communications Feb. 23, 2021, at MacDill Air Force Base, Florida. During agile combat employment exercise Mosaic Tiger, Airmen assigned to the 23d Wing and 93d Air Ground Operations Wing test high-frequency radio communications Feb. 23, 2021, at MacDill Air Force Base, Florida. During agile combat employment exercise Mosaic Tiger,](https://c8.alamy.com/comp/2H0F912/airmen-assigned-to-the-23d-wing-and-93d-air-ground-operations-wing-test-high-frequency-radio-communications-feb-23-2021-at-macdill-air-force-base-florida-during-agile-combat-employment-exercise-mosaic-tiger-airmen-assigned-to-the-23d-wg-and-93d-agow-set-up-an-antenna-to-communicate-with-moody-via-high-frequency-radio-waves-utilizing-the-high-frequency-range-allows-these-airmen-to-communicate-across-long-distances-without-encountering-vulnerabilities-inherent-to-satellite-communications-such-as-malicious-attacks-or-loss-of-service-mosaic-tiger-tested-the-23d-wgs-ability-to-integrate-mu-2H0F912.jpg)
Airmen assigned to the 23d Wing and 93d Air Ground Operations Wing test high-frequency radio communications Feb. 23, 2021, at MacDill Air Force Base, Florida. During agile combat employment exercise Mosaic Tiger,
![File:U.S. Air Force Staff Sgt. Vincent Hopson, left, a rapid deployable radio frequency (RF) transmissions File:U.S. Air Force Staff Sgt. Vincent Hopson, left, a rapid deployable radio frequency (RF) transmissions](https://upload.wikimedia.org/wikipedia/commons/1/12/U.S._Air_Force_Staff_Sgt._Vincent_Hopson%2C_left%2C_a_rapid_deployable_radio_frequency_%28RF%29_transmissions_system_supervisor_with_the_1st_Combat_Communication_Squadron_%28CBCS%29%2C_tests_a_radio_system_as_Staff_Sgt._Jason_140408-F-ND912-044.jpg)
File:U.S. Air Force Staff Sgt. Vincent Hopson, left, a rapid deployable radio frequency (RF) transmissions
![U.S. Air Force Staff Sgt. Malcolm Henry, a Radio Frequency (RF) Transmission Systems Supervisor assigned to the 509th Communication Squadron, sets up a satellite transmission communicator at Whiteman Air Force Base, Missouri, U.S. Air Force Staff Sgt. Malcolm Henry, a Radio Frequency (RF) Transmission Systems Supervisor assigned to the 509th Communication Squadron, sets up a satellite transmission communicator at Whiteman Air Force Base, Missouri,](https://c8.alamy.com/comp/2GKD8A2/us-air-force-staff-sgt-malcolm-henry-a-radio-frequency-rf-transmission-systems-supervisor-assigned-to-the-509th-communication-squadron-sets-up-a-satellite-transmission-communicator-at-whiteman-air-force-base-missouri-march-18-2021-rf-transmission-systems-personnel-deploy-sustain-troubleshoot-and-repair-standard-radio-frequency-wireless-line-of-sight-beyond-line-of-sight-wideband-ground-based-satellite-encryption-transmission-devices-and-intrusion-detection-systems-in-fixed-and-deployed-environments-2GKD8A2.jpg)
U.S. Air Force Staff Sgt. Malcolm Henry, a Radio Frequency (RF) Transmission Systems Supervisor assigned to the 509th Communication Squadron, sets up a satellite transmission communicator at Whiteman Air Force Base, Missouri,
![SENIOR AIRMAN Dave Lewis, USAF, Ground Radio Technician, 100th Communications Squadron, RAF Mildenhall, United Kingdom, performs a verbal test on the multi-channel GRC171 UHF transceiver used to communicate with aircraft - NARA SENIOR AIRMAN Dave Lewis, USAF, Ground Radio Technician, 100th Communications Squadron, RAF Mildenhall, United Kingdom, performs a verbal test on the multi-channel GRC171 UHF transceiver used to communicate with aircraft - NARA](https://cdn10.picryl.com/photo/2001/11/19/senior-airman-dave-lewis-usaf-ground-radio-technician-100th-communications-a37823-1024.jpg)