Concealment\Scrapper
Concealment, relative Scrapper is one of two Melee DPS Discipline for Operatives and Scoundrels. It is one of 18 different DPS Disciplines. The two support buffs for the raid are Susceptible and Assailable. It's strength are Burstdmg and Single-Target-Dmg. You have to attack the target from behind to use all your skills.