CAMP PENDLETON, Calif. - The 11th Marine Expeditionary Unit's color guard posts during the unit’s change-of-command ceremony where Col. Gregg P. Olson relinquished the helm to Col. Michael R. Hudson here May 11. The ceremony took place less than a month after the MEU returned from a seven-month deployment to the Western Pacific, Middle East, and Horn of Africa regions. (Photo by William T. Greeson) - CAMP PENDLETON, Calif. - The 11th Marine Expeditionary Unit's color guard posts during the unit’s change-of-command ceremony where Col. Gregg P. Olson relinquished the helm to Col. Michael R. Hudson here May 11. The ceremony took place less than a month after the MEU returned from a seven-month deployment to the Western Pacific, Middle East, and Horn of Africa regions. (Photo by William T. Greeson)