While in the caves, O'Neill and Jackson inform them of the Mark III Nuclear warhead that Ra intends to send to Earth. The group plans to join the Abydonian caravan to deliver Naquadah as tribute to Ra. When they arrive at the pyramid, Kawalsky and Ferretti stayed outside until they heard a firefight breakout inside and attempted to assist. The Horus Guards closed the door and fired his staff weapon at their feet, knocking them down. The Death Gliders approach and fire at the group. Kawalsky tips over the carts for cover and the group takes cover but Nabeh was killed.