User blog comment:Callofduty4/Black Ops II receives large title update/@comment-4122733-20121208122409/@comment-165.125.144.131-20121208160226

The opposite of a nerf would be a buff... they did not buff the UAV by increasing the point requred to obtain it. I would consider that a nerf. Once the UAV is in the air, it is the same as it had been, but it is now harder to get it into the air. I would consider that a nerf.