What division is responsible for armament maintenance and support?

The division responsible for armament maintenance and support is the Armament Division. This division specifically focuses on the upkeep and repair of armament systems and related components, ensuring that weapon systems are functioning correctly and safely. The Armament Division handles various tasks, including the maintenance of weaponry, ammunition handling, and the testing of armament systems for effectiveness and safety.

Other divisions, while important, do not offer the same capabilities related to the management and maintenance of armament systems. For instance, the Generator Shop is focused on electrical systems and power generation, the Radar/ECM Branch specializes in radar and electronic countermeasures, and the Oxygen Regulator and Equipment Shop deals with life support systems for pilots. Each of these shops has distinct responsibilities that do not extend to the maintenance and support of armaments, which is why the Armament Division is the correct choice.