The Fort Riley Army Substance Abuse Program hosted their annual 3D Awareness Month Operation Santa Claus Sober Ruck March on Wednesday.
The Army said despite the cold temps and early morning start time, over 600 soldiers, family members and civilians rucked through one of three courses which included 1.5, 3.2 and 8 mile options. Hundreds of toys were collected and delivered Thursday at Operation Santa Claus headquarters.