Hundreds of area motorcyclists came together Sunday for Boston’s 13th annual Wounded Vet Run, which ran from Revere to East Boston. The nonprofit helps wounded veterans across the country by raising money for their housing modifications and transportation, including wheelchairs, accessible cars, and basic living needs. This year’s event honored two veterans: Marine Corporal Kelsee Lainhart and Gunnery Sergeant Brian Meyer. Lainhart was wounded …