Airmen and family members walk through a line of Patriot Guard Riders in front of the 133rd Airlift Wing operations building on Dec. 21, 2011. The airmen returned from six months in Kuwait supporting Operation New Dawn and are from the 133rd Civil Engineer Squadron of the Minnesota Air National Guard. They have been working with buildings and utilities at bases in Kuwait as the U. S. military pulled out of Iraq. USAF photo by Senior Airman Kennith Veillon