The Washington State Patrol has agreed to pay up to $13 million in back wages to military veterans in their employ who didn’t receive credit for their service in hiring and promotional decisions. An agreement between the agency and eight current and former employees who sued the patrol alleging violations of state and federal law still must be approved by a Spokane County judge. Attorneys and legal experts say it’s the largest cash payout in a case brought under the Uniformed Services Employment and Reemployment Rights Act , a 1994 federal law requiring employers to give military members job...