Rock Star Games has released a new trailer for L.A. Noire. “Rising Through The Ranks”, takes a deeper look into the world of Detective Cole Phelps, and the various partners you will work with as you rise through the desks within the LAPD. The video outlines the game’s ranking system, the use of ‘Intuition Points’ to help solve a case, and provides information on how to tackle street crimes or ‘Unassigned Cases’. The video is created entirely from in-game footage.