Gratney: Difference between revisions
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==List of appearances== | ==List of appearances== | ||
*''[[Halo: Evolutions - Essential Tales of the Halo Universe]]'' | *''[[Halo: Evolutions - Essential Tales of the Halo Universe]]'' | ||
**''[[The Impossible Life and the Possible Death of Preston J. Cole]]'' {{ | **''[[The Impossible Life and the Possible Death of Preston J. Cole]]'' {{First mentioned}} | ||
==Sources== | ==Sources== |
Revision as of 13:29, October 4, 2013
Template:Human Character Infobox
Gratney was a Human scientist. Along with Walis, Gratney developed the Gratney-Walis Hierarchical Aptitude Score, a score used at Unified Combined Military Boot Camp to evaluate a recruit's command potential.[1]