Your focus is on ranged combat rather than wading into the thick of things.
Path Powers: Force Screen, Impelling Arbalest
Bonus Class Skill: Stealth
Path Skills: Handle Animal, Perception, Stealth
Trance: Beginning at 3rd level, while maintaining psionic focus and wearing no or light armor, you gain gain a +1 competence bonus to your AC or saves, chosen at the time you gain psionic focus. This bonus increases by 1 every four psychic warrior levels thereafter.
Maneuver: Beginning at 3rd level, as an immediate action, you can expend your psionic focus to gain a +2 dodge bonus to your AC until the beginning of your next turn. This bonus increases by +1 for every five psychic warrior levels you have. In addition, if you did this in response to an attack and that attack misses you, you may take a 5-foot step as part of this action.