What is the appropriate position for standing at ease in a military context?

In a military context, standing "At Ease" is a position that allows personnel to relax while still maintaining a level of discipline and readiness. When in the "At Ease" position, individuals stand with their feet shoulder-width apart, arms resting comfortably at their sides, but they remain ready to respond quickly if needed. This position provides a balance between relaxation and attentiveness, allowing soldiers to maintain a degree of alertness while not being required to stand rigidly.

In contrast, "Parade Rest" involves a more formal stance where individuals stand with their feet apart and their hands clasped behind their back, which conveys a higher level of formality and discipline. "Attention" is a position of complete focus and readiness, standing straight with feet together and arms at the sides, which does not allow for any relaxation. The "Rest Position" is even more relaxed than "At Ease," as it allows for a more comfortable posture but is typically used only in specific scenarios.

Therefore, "At Ease" is the most appropriate answer as it strikes the right balance between maintaining a military posture and allowing personnel to be more relaxed than at "Attention" or "Parade Rest."