Final answer:
The 'Regulations for the Order and Discipline of the Troops of the United States,' known as von Steuben's Drill Manual, was the publication from 1778 that provided instructions for training noncommissioned officers, shaping the effectiveness of the American military.
Step-by-step explanation:
The publication you're referring to is "Regulations for the Order and Discipline of the Troops of the United States," commonly known as von Steuben's Drill Manual. It was created by Friedrich Wilhelm von Steuben in 1778 and significantly impacted the American military by providing comprehensive instructions for training noncommissioned officers. Thanks to von Steuben's drilling techniques, the Continental Army was transformed into a disciplined and effective fighting force capable of standing up to European militaries. His manual became the backbone for military training and was used for several decades to develop the skills of noncommissioned officers in the United States armed forces. This demonstrates a pivotal moment in military history, showcasing the evolution of systematic training practices within the American army.