Patricia Yedinak, a contract specialist; David Simms, contracts director; Air Force Lt. Col. Erich Grade, director of aircraft operations; and Ellery Barron, a computer engineer, all with the Defense Contract Management Agency Western Regional Command, review the exercise prompts on their tablets during a crisis management scenario at the Ronald Reagan Presidential Library and Museum’s Situation Room Experience, in Simi Valley, Calif., Aug. 16, 2018. (DCMA Photo by Mark Jackson)