Complete as many rounds as possible in 19 mins of: 3 Muscle-ups 1 Shuttle Sprint, 5 yards, 10 yards, 15 yards 6 Burpee Box Jump Overs, 20 in On the burpees, jump over the box without touching it. Marine Corps Lance Cpl. Kielin Dunn, 19, of Chesapeake, Virginia, died on Feb. 18, 2010, while supporting combat operations in Helmand Province, Afghanistan. Dunn was assigned to the 1st Battalion, 6th Marine Regiment, 2nd Marine Division, II Marine Expeditionary Force in Camp Lejeune, North Carolina. His friends remember him for his passion and enthusiasm, which extended to athletic activities such as CrossFit and break dancing. He is survived by his parents, Terri Dunn Campbell and Gary Campbell; sister, Nicole Campbell; and brother, Jonathan Campbell.