Halo 3 Spartan Pin

I forgot to proudly announce I finally got my Spartan office pin in Halo 3! About time. I just don't have the time to play as many multiplayer games as I would like. But I finally got 70 EXP and just need 15 more for my next promotion. I just made Lieutenant which is very low on the totem pole. Oh and I got back up to skill level 25!