Sierra Entertainment has unveiled some details about all the available weapons in SWAT: Target Liberty, a 3rd person tactical shooter game developed exclusively for the PSP. The action is set in New York City and the player is in charge of a special weapons and tactics team. Each officer in the unit has a specialty and using a unique skill system, the player can upgrade their individual combat expertise to increase their chances of success. Under development at 3G Studios, the game will be available on October 16th.