The correct answer to this open question is the following.
Washington and his troops at Fort Necessity were challenged by the poor location of the fort and the alliance that Native American Indians had formed with the French troops.
The Battle of the Great Meadows or the Battle of Fort Necessity of July 3, 1754, was one of the first armed confrontations in the French-Indian War. It was fought on the ground of Farmington, Pennsylvania. This was the first battle of George Washington and he lost. Historians indicate that it was the first an only time George Washington had to surrender.