- Variant of the famous Tau TX7 Hammerhead grav tank used by the Gue'vesa forces of Highlock IV. - The mountainous planet of Highlock IV does not lack the manpower, but needs dedicated fire support. And as they lack the custom STCs of Ezo, coupled with the already limited budget of the Enclaves themselves, they had to get creative... - The terrain of their homeplanet makes treaded tanks like the Leman Russ too crumblesome to use. - So instead they opted to retrofit old surplus Hammerhead Grav Tanks with modified grav plates, allowing to traverse even the roughest environment with ease. - Its main armament is a Leman Russ Battlecannon sourced from their old tanks, modified to fire custom EMP Shock rounds (better put, rounds that contain the cores of salvaged EMP and Shock Grenades). It foregoes auxiliary gun drones and weapons for long range sensors, allowing a greater visual sight range. - Nicknamed the Diamondback by the Ezo Gue’vesa because of its shape and preference on serpent naming schemes, the Highlock have accepted it as it does remind them of the namesake animal from their planet. - Effective against most targets. Each successful shot immobilizes the target it lands at. Can fire on the move albeit loses accuracy. Can spawn Spyder Drones, which act as mines.