Army Chief of Staff Gen. Mark Milley is remaking the Army Requirements Oversight Council into a key forum for growing his influence in acquisition matters, according to a report sent to Congress. Milley's assessment comes in the wake of the Fiscal Year 2016 National Defense Authorization Act, which gave the service chiefs greater say over a process that has tilted more heavily toward the civilian leadership. Some lawmakers believe that soldiers, in contrast, know best what kinds of weapons they...