The Army & Air Force Exchange Service recently sent out a message to airmen that they should buy the new Operational Camouflage Pattern (OCP) uniform only at AAFES stores. But it appears the situation is even more complicated — and frustrating — for airmen trying to get their hands on OCPs. Facebook and other social media sites have been flooded with comments describing frustrations with trying to purchase the OCP uniform at military clothing stores and being refused. Read more about the problem on Military.com.