Ruck march
(From left) Senior Airman Trey Stone, 741st Missile Security Forces Squadron member, Senior Airman Jordan Cunningham, 341st Civil Engineer Squadron pavement and construction equipment apprentice, and Staff Sgt. Ryan Krastins, 341st Security Forces Group tactical response force member, push through pain during the last stretch of an 8.3-mile ruck march held April 3. Spearheaded by the 341st SFG, the all-day event including a CrossFit workout, remembrance ceremony and 8.3-mile ruck march was held to honor fallen Staff Sgt. Travis Griffin five years after he paid the ultimate sacrifice in combat. (U.S. Air Force photo/Airman 1st Class Katrina Heikkinen)