Keyes' stubbornness is what brought him to the attention of Dr. Keyes refused to testify against the instructor and was nearly demoted for it.

Keyes suffered plasma burns during the test and had to be rehabilitated in a hospital for two months. During his second year of training in Officer Candidate School, an incident occurred where fourteen ensigns were killed due to an instructor's error during a poorly planned test. Elias Carver, but considered his view of the situation in the colonies to be pessimistic. At some point in his life he read the work of Dr. He had a sister who later resided on the colony world of Dwarka. Keyes exiting a cryo chamber on-board the Han in 2517.Ĭaptain Keyes was born on Earth and spent some time around the Pacific Ocean during his childhood. He was renowned as a war hero for his development of the Keyes Loop tactic, and leading the Battle of Installation 04: the Halo Event.

His many decorations, thirty-five years of combat experience against the Covenant and Insurrectionists, and ability to keep a secret made him an almost natural choice to command the UNSC Pillar of Autumn and its secret cargo.

He commanded great respect as a highly skilled strategist and inspirational leader to those under his command. We need more like Keyes.' - Admiral Preston Cole Ĭaptain Jacob Keyes ( service number 01928-19912-JK) was a commanding officer and one of the most brilliant tacticians in the UNSC Navy. Part of the Proto-Gravemind on Alpha Halo.Creator of the 'Keyes' Loop' and 'Air Brake Drop'.Fathered Miranda Keyes with Catherine Halsey.For other uses, see Keyes (disambiguation) and Jacob.

This article is about UNSC naval captain.

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