Master Sgt. David Jarvis, a reconnaissance Marine with 1st Reconnaissance Battalion, and Capt. Patrick Zuber, a company commander for 1st Reconnaissance Battalion, are awarded for winning the 7th Annual Recon Challenge aboard Marine Corps Base Camp Pendleton, California, May 15, 2015. The Marines received this honor from Col. Christopher J. Williams, the commanding officer of School of Infantry-West, and Master Gunnery Sgt. Brian Yarolem, the operations chief for Reconnaissance Training Company and event coordinator. - Master Sgt. David Jarvis, a reconnaissance Marine with 1st Reconnaissance Battalion, and Capt. Patrick Zuber, a company commander for 1st Reconnaissance Battalion, are awarded for winning the 7th Annual Recon Challenge aboard Marine Corps Base Camp Pendleton, California, May 15, 2015. The Marines received this honor from Col. Christopher J. Williams, the commanding officer of School of Infantry-West, and Master Gunnery Sgt. Brian Yarolem, the operations chief for Reconnaissance Training Company and event coordinator.