I did a Cmd 0 difficulty mission called Preemptive Strike. There are two possible reward choices including a Rare Mk V ground weapon and a Rare Mk V ground shield. The shield requires that you be Commander, the weapon requires that you be a Captain. That doesn't seem right to me, I already reported it incase it is incorrect but I'm just wondering if anyone who got farther in beta than I did can tell me if this is intended or not. I was under the belief that Mk V & VI stuff was all commander, and that VII and VIII was Captain.