KANDAHAR AIRFIELD, Afghanistan -- As U.S. forces are now taking extra precautions to protect the lives of Afghan citizens in southern Afghanistan, an Army Reserve Soldier used his civilian skills to preserve the life of a local truck driver.

Master Sgt. Joseph Oswald, a Joint Sustainment Command - Afghanistan civil-military operations noncommissioned officer from Cincinnati, Ohio, was returning from one of the entry points to Kandahar Airfield Aug. 21, when he witnessed a concrete truck lose control and roll over into a ditch on the side of the road.

"I immediately stopped to assist the driver that was trapped inside the crushed cab of the vehicle," Oswald said in a statement. "I removed a broken window and the windshield to gain access to the trapped driver."

When he got to the driver, Oswald knew exactly what to do based on his extensive civilian and military training.

"I started emergency first-aid treatment on the casualty to control the bleeding and prevent shock," Oswald said. "I contacted and provided [emergency responders] with the information they would need for the crash site and the required equipment they would need to recover the casualty."

Oswald, a Federal Aviation Administration-certified repairman and quality assurance technician at a Cincinnati facility that services airplane engines, rendered immediate medical aid in an effort to stabilize the driver and prevent further injury.

While caring for the wounded driver, Oswald removed his uniform top and used it to help protect the driver from further injury from the jagged edges of the broken glass. He continued to care for the driver until emergency help arrived some 20 minutes later, then remained at the accident scene to helping to direct traffic around the crash site.

As a civilian, Oswald has completed a considerable amount of first-responder training ranging from CPR and fire fighting courses to emergency medical responder and hazardous materials response training.

As a past environmental, health and safety trainer, Oswald has also provided countless hours of training to more than 1,000 fellow employees on all phase of emergency responses and safety in both the work place and the home.

Through the military, Oswald has received even more valuable training. "On the military side I have completed the [combat lifesaver course] and many other training classes," he said.

Oswald was awarded an Army Achievement Medal in recognition of his efforts that day.