The 'tank' looks at Smiley, and says, "I don't have an eyespy, but I do have two aerial drones which I am launching now." And indeed, two drone racks built into the van discharge their drones, one a helicopter-style aerial drone, and the other an ancient Reaper, from the old USA days. Where Tachikoma got one of those is anyone's guess, but it was armed with two machine guns, and a pair of actual bombs that could be dropped on a target! The other combat drones, the helicopter and the tank that had followed the van (in its camouflaged form, of course) both had machine guns of the same type, the Ares MP-LMG.
As the helicopter-drone rose in the air, a three-dimensional topographic map appeared in everyone attached to the tacnet's AR, displaying the surrounding area, with members of the tacnet hilighted. The Reaper and helicopter rose above the range of small-arms fire, as the holographic tank turned to the others. "So, what is the plan?"