United States Army Secretary Mark Esper recently revealed that the military has a strategic vision of utilizing autonomous and semi-autonomous unmanned vehicles on the battlefield by 2028.

"I think robotics has the potential of fundamentally changing the character of warfare. And I think whoever gets there first will have a unique advantage on the modern battlefield," Esper said during a Brookings Institution event.

"My ambition is by 2028, to begin fielding autonomous and certainly semi-autonomous vehicles that can fight on the battlefield," he added. "Fight, sustain us, provide those things we need and we'll continue to evolve from there."

In a preview of the U.S. Army's strategic vision, released on June 6, Esper said the integration of these forces would become a critical strategic component, quoting from the document:

The Army of 2028 will be able to deploy, fight, and win decisively against any adversary, anytime, and anywhere … through the employment of modern manned and unmanned ground combat systems aircraft, sustainment systems and weapons.