Uller Uprising by H. Beam Piper — Read

At 0245, an attack developed on the northwestern corner of the Reservation, in the direction of the explosives magazines. It turned out to be relatively trivial. Remnants of the mob that had been broken up by air attack on the road had gotten together and were making rushes in small bands, keeping well spread out. Beating them off took considerable ammunition, but it was accomplished with negligible casualties to the defenders. They finally stopped coming around daylight.

In the meantime, Themistocles M'zangwe called from Konkrook, appearing in the screen with his left arm in a freshly white sling.