Harrison (my son) took his 1500 point Tau army out for a spin this weekend against the Emperor's finest, the Ultramarines.
The mission was Annihilation and the deployment was Dawn of War.
Tau for the win, six kill points to two.
The MVP units of the game were the Kroot squad with Shaper (12 strong) and the Gun Drones (8 strong).
Shas'o with Fusion blaster, plasma rifle, and cyclonic ion cannon. HW drone controller; x1 shield drone
x12 Kroot with shaper
x12 Fire warrior squad
x1 Devilfish with smart missile system
x1 Hammerhead with burst cannons
x1 Ionhead with burst cannons
x3 stealth suit team; one with a fusion blaster
x8 gun drones
x2 piranha; one with a fusion blaster
x20 space marines
x5 assault squad
x5 command squad with chapter master
x1 drop pod (command squad was in it)
There were more space marine forces. I am just not sure what they were.