Before Tarkin took over the Death Star, he commanded the Executor. Lord Vader was a frequent guest on this, the Empire's command ship. This squad represents a very special boarding party, consisting of the Grand Moff, two of his officers, Lord Vader, and a squad of Stormtroopers, with a sergeant, two heavy weapons officers, and four troopers. An ugnaught technician hovers in the back, ready to blow open a door to give Vader that impressive entrance he loves.
Tactics: There are two mini squads in this squad, consisting of 1 Imperial Officer, 1 Heavy Stormtrooper, and 2 Stormtroopers. Optimally the Heavy Stormtrooper fires twice a round thanks to the Imperial Officer, with a Stormtrooper combing fire in each shot. The Stormtrooper Officer supports whichever squad needs it, or if he can finds middle point where his CE affects all six troopers. Tarkin hides in the far back, trying to maintain line of sight with an enemy without endangering himself. Vader charges in, using Lightsaber Deflect to get close enough to slaughter any support the enemy team has, while the Troopers hammer away the enemy's strongest units. The Ugnaught Demolitionist can either blow up doors (especially if the enemy has an Overriding unit), or block shots for Vader/Tarkin.