Army leaders did not have time to reshape Project Convergence 22 around lessons learned from the ground war in Ukraine, they told reporters Wednesday, although the war has validated lessons the service has gleaned from ongoing experimentation, like the integral role unmanned systems would play in multidomain operations. Army Secretary Christine Wormuth suggested the service didn’t have time to make major changes to the months-long experimentation effort this fall after observing the ongoing conflict in Ukraine, itself the kind of...