In the Five Rules of Direction, what does 10 stand for?

In the Five Rules of Direction, what does 10 stand for?

• A. Nearest 10 Mils
• B. Ten Degrees
• C. Ten Meters
• D. Ten Digits

Answer: (A)

In this context, directions are read in mils, not degrees or meters. The number 10 tells you to round the direction to the nearest ten mils. This keeps aiming calculations quick and communication consistent, since a full circle is 6400 mils and working in tens of mils is practical in the field. Ten degrees would use a different unit, ten meters is a distance, and ten digits isn’t a meaningful angular unit, so the correct interpretation is nearest 10 mils.

In this context, directions are read in mils, not degrees or meters. The number 10 tells you to round the direction to the nearest ten mils. This keeps aiming calculations quick and communication consistent, since a full circle is 6400 mils and working in tens of mils is practical in the field. Ten degrees would use a different unit, ten meters is a distance, and ten digits isn’t a meaningful angular unit, so the correct interpretation is nearest 10 mils.