Tech. Sgt. Remington, 432nd Maintenance Group quality assurance inspector, watches as a 432nd Aircraft Maintenance Squadron Tiger Aircraft Maintenance Unit team checks the weight and balance of an MQ-1 Predator May 3, 2016. QA plays an essential role in completing the maintenance mission by ensuring maintainers follow technical orders and complete maintenance right. Missing minor mistakes or making maintenance errors can result in serious damage to aircraft and personnel. (U.S. Air Force photo by Senior Airman Christian Clausen/Released)