What does a manual of arms refer to in military terms?

In military terminology, the term "manual of arms" specifically refers to the standard procedures for handling weapons. This encompasses a set of movements and actions associated with the use and display of firearms, primarily in a ceremonial or drill context. These procedures ensure that service members can handle their weapons safely and effectively, reflecting discipline and precision.

The manual of arms is essential for maintaining uniformity during drills and ceremonies, as it provides a framework that all service members follow. This aids in achieving cohesion within units and demonstrates respect for the weapon system as well as the traditions of the military.

Other options pertain to different aspects of military operations and training. For instance, instructions on weapon cleaning pertain to maintenance and care, the structure of command hierarchy relates to leadership and organizational aspects, and drill movements in formation focus on the physical positioning and movement of troops rather than the specific handling of weapons. While these are important aspects of military training, they do not define the manual of arms as precisely as standard procedures for weapon handling does.