Oklahoma National Guard troops' homecoming is twice as nice for Purcell mother - Article Photos 20/29

Kristy Brock is overcome with emotion as she welcomes home her son Jake Farrow during the return ceremony for more than 200 National Guard 45th Infantry Brigade Combat Team troops at the National Guard Base on Monday, March 12, 2012, in Oklahoma City, Oklahoma. Photo by Chris Landsberger, The Oklahoman