Greniger, Robert S.
Marines Lance corporal
Robert S. Greniger, age 21, from Greenfield, Minnesota.
Service era: Afghanistan
Military history: 2nd Combat Engineer Battalion, 2nd Marine Division, II Marines Expeditionary Force, Camp Lejeune, North Carolina.
Date of death: Tuesday, July 12, 2011
Death details: Died while conducting combat operations in Helmand Province, Afghanistan.
Source: Department of Defense, Military Times