Now, she was deep within Tunja's disk, gliding through a redout blizzard.

This is the redout effect.

A redout occurs when the body experiences a negative g-force sufficient to cause a blood flow from the lower parts of the body to the head.

Despite this victory, the situation soon reversed itself and the French advanced into southern Spain and the Spanish government had to retreat to the island redout of Cádiz.

The redout vanished, too, when the fawning voices in Cyric's head reminded him that Mystra had merely done his will in bringing the City ofStrifeto revolt.

(Under negative g, blood pressure will increase in the head, running the risk of the dangerous condition known as redout, with too much blood pressure in the head and eyes.)

Pilots of high performance aircraft can increase their resistance to greyout by using a G-suit, which controls the pooling of blood in the lower limbs but there is no suit yet capable of controlling a redout.

The castle became a single tower, high and twisting, then a pyramid, a final redout from which the God of Strife could plot his revenge upon the traitors who had usurped the Realm of the Dead.

This is the reverse of a redout, or a reddening of the vision, which is the result of negative G forces caused by performing an outside loop, that is by pushing the nose of the aircraft down.

Moreover, Pol Pot's two top aides - Nuon Chea and Ta Mok - have remained in power in their border redout and not relinquished power to younger, more moderate forces who wanted to hand over Pol Pot.