Answer :
In 1778, the special traits required of a Non-Commissioned Officer (NCO) included:
1. **Ability to teach:** NCOs needed to be able to instruct and train soldiers under their command effectively. This skill was crucial for ensuring that troops were well-prepared for combat and understood military tactics and procedures.
2. **Sobriety:** Maintaining sobriety was essential for NCOs as they were responsible for leading and making important decisions. Being sober ensured that they could think clearly, act responsibly, and set a good example for their subordinates.
3. **Ability to read and write in a tolerable manner:** Basic literacy skills were necessary for NCOs to understand written orders, communicate with higher-ranking officers, and keep records related to their unit. Being able to read and write adequately helped NCOs carry out their duties effectively.
The ability to interpret marching orders in a second language was not a typical requirement for NCOs in 1778, as military communication was primarily conducted in the soldiers' common language for clarity and efficiency.