Techmarines

A Techmarine (known as a Frater Astrotechnicus in High Gothic) is a Space Marine technician and engineer as well as a full Astartes Battle-Brother of his Chapter. They are fully initiated members of both the Cult Mechanicus and their Chapter. Prospective Techmarines are chosen from the ranks of the Space Marine Chapters for their affinity with technology. They learn how to divine the runes of engineering and study the liturgy of maintenance. This great body of lore must be committed to memory and understood by the novice Techmarine. They are taught how to “feel” the pain of a damaged machine and heal it. When they come back they serve the same role in their Chapter as a Tech-priest Enginseer in the Astra Militarum. Without the passing on of such ancient lore, the Space Marines would eventually grind to a complete halt, unable to make war.