Thousands of veterans in the U.K. believe faulty ear protection has led to debilitating hearing loss, and they’re taking a major U.S. company to court. They’ve filed a class-action lawsuit against 3M ...

More than 100 military veterans have filed federal lawsuits in Waco against the Minnesota-based 3M Co., alleging the corporate giant provided earplugs to the military that it knew were defective.