Just had some ADP's and MachineGunTurrets watch the base incase of a guild NIAB invasion. I just survived long enough to set up a small devestator, ADP, and inkvine defense at the funnel in front of the base. Had an engineer watch behind them incase of leech larva. After that, I wiped out the minor base to the WEST with a good number of mixed assault tanks and buzzsaws. Once that was done, slowly advanced the devestators, ADP's, and inkvines to crush the tlexaxu base. (While destroying whatever living turrets i could reach.) Up to a certain point of advancement (after passing and destroying the minor base to the EAST) the damn thing gives you a time limit to kill the worm. From there, i bombed the major base here and there with death hand, gunships, and micromanaged devestator airdrops. Also airdropped a few devestators in the eastern windtrap area. I cleared the map in about 1-2 hours? (been a long time since i did this.) OR At the start of the battle, deploy your MCV, leave your devestators to watch it, run your remaining forces to head straight for the worm, deploying your Ix Duplicator to the RIGHT SIDE of the worm, have it duplicate flametanks or assault tanks to attack the worm, and WATCHING YOUR REMAINING FORCES BY RADAR, tell a small group of them to stop in order to provide fodder for your flames and assault tanks to reach the worm. This works ALMOST all the time.