Former US Army Secretary Dan Driscoll praised Ukraine's wartime military innovation during his first public appearance since leaving the Trump administration.

Former US Army Secretary Dan Driscoll praised Ukraine's wartime military innovation during his first public appearance since leaving the Trump administration. He said Ukraine's DELTA battlefield platform, which combines data from radars, sensors and soldiers, surpasses anything the US military currently possesses. Driscoll warned that the world's largest militaries have not adopted the speed and innovation they need.