Jumper Easter Egg - Jumper Halo 3

In the Part were the two jumpers (rice bowl and the scottish 1) are in the scottish jumper's "lair" he is playing videogames on what looks like an old x box controller (or an x box elite...while he is playing you can hear a faint "Tank Beats Everything!!!" which a marine says on the mission "Forward unto Dawn!" from halo 3 its hard to miss though its masked with not so halo sounding sounds....:)