Level up defender first if anything so youll be helpful in a raid to increase the light level. Pvp wise for striker i use max armor and max agility(as much as the perk tree will alow) and lowest recovery. Run armatarium with lightning grenades for great zone control. The other perks i use are shoulder and the other perk that heals with every shoulder charge kill(hence low recovery). Scout rifle for longer range and shotgun for shorter range. Pvp wise as a defender i use higher armor and the recovery and agility at the same level. For the perks i use longer bubble duration and less time to get the super. I use blessing cause it helps out teamates who run off. Use armatarium with supressor grenades to shut down other supers. Also a helmet with ashes to aset(more super energy from grenade kills) is a great combo with armatarium. You can pick one up from fwc. Hope some of this info helps..