This week, Marine Corps Times’ staff writer James K. Sanborn uncovers efforts across the Marine Corps to crack down on troops in uniform who wear bracelets bearing the names of friends killed in combat. Commands in North Carolina, California and Japan have ordered Marines to remove their KIA bracelets, as they’re not permitted under existing uniform regulations — and there’s nothing to stop others from following suit. To date, there has been no formal call to amend the rules, Marine officials tell us. It should come as no surprise that many Marines are livid. A call for opinions posted in late…