Acting Army Chief of Staff Gen. Randy George and Secretary Christine Wormuth say the Russian invasion of Ukraine is transforming the way the U.S. Army trains, particularly when it comes to unmanned systems. “We are actually training with drones. We are looking at loitering munitions. What’s in process right now is reviewing how we train in our [combat training centers] and also what we can do at home stations,” George said during a Tuesday event with Wormuth at the Center...