I personally want there to be a day mission where your team has the sole mission to take down two scarabs running viciously through the streets of new Mombasa. What happens is you have to aimlessly chase one scarab till you get to the point where you board the first scarab from a building. Once on the scarab, one of your teammates choose to change your objective from destroying the first scarab to taking control of it... then you go through a cut scene where buck takes control of the scarab and you finally see the second scarab charging its lazer right in front of you, so buck does the same. Both charges hit their targets and both lazers are destroyed. The cut scene ends and then you basically go about the rest of the mission with you firing at the covenant on the rooftops and other scarab while you're in pursuit of the second scarab until you finally reach the water surrounding new Mombasa. Finding its dead end the second scarab turns in time to see your scarab crash right into it. You board the other scarab and kill all the covenant there and set the thing to self destruct and walk out of there like a badass looking like what chief did after destroying the scarab in halo 2. The mission would have some sort of a pirate feel to it...