![Sgt. Orlando Varela, an electronic warfare specialist assigned to 1st Battalion, 21st Infantry Regiment, 2rd Brigade Combat Team, 25th Infantry Division, receives training on the Versatile Radio Observation and Direction (VROD) finder Sgt. Orlando Varela, an electronic warfare specialist assigned to 1st Battalion, 21st Infantry Regiment, 2rd Brigade Combat Team, 25th Infantry Division, receives training on the Versatile Radio Observation and Direction (VROD) finder](https://c8.alamy.com/comp/MM6KG8/sgt-orlando-varela-an-electronic-warfare-specialist-assigned-to-1st-battalion-21st-infantry-regiment-2rd-brigade-combat-team-25th-infantry-division-receives-training-on-the-versatile-radio-observation-and-direction-vrod-finder-at-schofield-barracks-hawaii-on-sept-12-2017-the-3rd-bct-electronic-warfare-section-gave-specific-instruction-on-how-to-properly-use-it-in-the-field-us-army-photo-by-staff-sgt-armando-r-limon-3rd-brigade-combat-team-25th-infantry-division-MM6KG8.jpg)
Sgt. Orlando Varela, an electronic warfare specialist assigned to 1st Battalion, 21st Infantry Regiment, 2rd Brigade Combat Team, 25th Infantry Division, receives training on the Versatile Radio Observation and Direction (VROD) finder
![Sgt. Jessie Albert (center), a electronic warfare specialist assigned to 2nd Battalion, 35th Infantry Regiment, 3rd Brigade Combat Team, 25th Infantry Division, tests the Wolfhound Radio Direction Finding System at Schofield Barracks, Sgt. Jessie Albert (center), a electronic warfare specialist assigned to 2nd Battalion, 35th Infantry Regiment, 3rd Brigade Combat Team, 25th Infantry Division, tests the Wolfhound Radio Direction Finding System at Schofield Barracks,](https://c8.alamy.com/comp/MCEB4R/sgt-jessie-albert-center-a-electronic-warfare-specialist-assigned-to-2nd-battalion-35th-infantry-regiment-3rd-brigade-combat-team-25th-infantry-division-tests-the-wolfhound-radio-direction-finding-system-at-schofield-barracks-hawaii-on-april-11-2018-the-electronic-warfare-specialists-use-direction-finding-to-gain-a-line-of-bearing-to-the-target-us-army-photo-by-staff-sgt-armando-r-limon-3rd-brigade-combat-team-25th-infantry-division-MCEB4R.jpg)
Sgt. Jessie Albert (center), a electronic warfare specialist assigned to 2nd Battalion, 35th Infantry Regiment, 3rd Brigade Combat Team, 25th Infantry Division, tests the Wolfhound Radio Direction Finding System at Schofield Barracks,
![Electronic Warfare: How the Army is bringing the invisible fight to the frontline | The British Army Electronic Warfare: How the Army is bringing the invisible fight to the frontline | The British Army](https://www.army.mod.uk/media/12373/45167725.jpeg)
Electronic Warfare: How the Army is bringing the invisible fight to the frontline | The British Army
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