Weapon: 2 medium laser cannons (fire-linked), triple-fire concussion missile launchers
Affiliation: Rebel Alliance
Type: Heavy crawler tank
Manufacturer: Yutrane-Trackata
From the Expanded Universe
One of several repulsor tank designs acquired by the Rebel Alliance in a staged raid on a sympathetic Aridus armor manufacturer, the T4-B is the heaviest armor unit found in Rebel arsenals. The latest in a series of tanks by Yutrane-Trackata, the T4-B is the larger tracked cousin of the T2-B Repulsor Tank. The armored crawler is expensive to produce, so the cash-strapped Alliance uses them sparingly; but when deployed on the field by the skillful commander, they can be devastating.
The T4-B's turret has two massive arm-mounted medium laser cannons that fire in unison. In the center of the turret is a triple-bank of concussion missile tubes that cause tremendous damage in a sizable blast radius. These prove remarkably effective against infantry. Though the tracked crawler design does limit the T4-B to solid surface use, its mass and power allow it to muscle through almost any obstacle put in its path.