Army leaders, joined by their peers from the other services and a key U.S. ally, outlined their vision for multidomain battle, an evolving concept for future warfare. Gen. David Perkins, head of Army Training and Doctrine Command, led an Oct. 4 panel at the annual meeting of the Association of the United States Army that addressed the emerging doctrine. Given the ability of potential adversaries to contest one or more domains, Perkins emphasized the need to "come up with a...
