Originally Posted by PoiuyWired
We know that... The question is, where the hack did he get this armor.
At first I assumed he got it to help prolong his life, but further reading revealed that the Sith may have tried to start another war by Sabotaging the vong/Jedi led alliance to heal war ravaged worlds, the product of this sabotage were vong-like bony mutations in the planets inhabitants. Maybe Krayt himself was infected?