Final Answer:
Baron von Steuben volunteered in the Continental Army and used his own money to buy warm clothes for the soldiers at Valley Forge.
Step-by-step explanation:
Baron von Steuben, a Prussian military officer, volunteered his services to the Continental Army during the American Revolutionary War. Arriving at Valley Forge in 1778, he faced the challenge of training and disciplining the poorly equipped and demoralized American forces. Understanding the harsh winter conditions, von Steuben used his personal funds to purchase warm clothing for the soldiers.
His contributions extended beyond financial support, as von Steuben implemented a rigorous training program that significantly improved the Continental Army's efficiency and effectiveness. His drill manual, the "Blue Book," became a cornerstone of American military training.
Baron von Steuben's dedication and financial assistance during the challenging winter at Valley Forge played a crucial role in bolstering the troops' morale and preparedness.