But amid the horrors are lessons, two US Army generals recently told Business Insider during an interview at Fort Wainwright in Fairbanks, Alaska. Drones continue to be a dominant element of the war in Ukraine as both Ukraine and Russia ramp up production and development. Before drone warfare became as widespread and prevalent as it is in Ukraine today, troops had smaller ranges to worry about. And the range at which troops need to be able to suppress munitions and long-range capabilities has changed as well. Joshua KleinholzThe use of electronic warfare and sophisticated air defenses in Ukraine, too, has the Army rethinking what future wars could look like.

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Persons: Charles Flynn, Cpl, Donte Mathews, Michael Virtue, Brian S, Flynn, they're, Matthew Coutts, Joshua Kleinholz, Eifler, we've, Maj, Demetrius Johnson, it's, haven't Organizations: Business, Army, US Army Pacific, Marine, 11th Airborne Division, Air Force Tech, Joint Pacific Multinational Readiness Center, US Army Locations: Ukraine, Europe, Wainwright, Fairbanks , Alaska, Russia, Russian, Camp Lejeune, N.C, Southwest Asia, Iraq, Afghanistan, Alaska