Battle of BrandywineW
Battle of Brandywine

The Battle of Brandywine, also known as the Battle of Brandywine Creek, was fought between the American Continental Army of General George Washington and the British Army of General Sir William Howe on September 11, 1777, as part of the American Revolutionary War (1775–1783). The forces met near Chadds Ford, Pennsylvania. More troops fought at Brandywine than any other battle of the American Revolution. It was also the second single-day battle of the war, after the Battle of Monmouth, with continuous fighting for 11 hours.

Battle of Delaware BayW
Battle of Delaware Bay

The Battle of Delaware Bay, or the Battle of Cape May, was a naval engagement fought between the Kingdom of Great Britain and the United States during the American Revolutionary War. A British squadron of three vessels attacked three American privateers that were escorting a fleet of merchantmen. The ensuing combat in Delaware Bay near Cape May ended with an American victory over a superior British force.

Battle of Crooked BilletW
Battle of Crooked Billet

The Battle of Crooked Billet was a battle in the Philadelphia campaign of the American Revolutionary War fought on May 1, 1778 near the Crooked Billet Tavern. In the skirmish action, British forces under the command of Major John Graves Simcoe launched a surprise attack against Brigadier General John Lacey and three regiments of Pennsylvania militia, who were literally caught sleeping. The British inflicted significant damage, and Lacey and his forces were forced to retreat into neighboring Bucks County.

Fort MifflinW
Fort Mifflin

Fort Mifflin, originally called Fort Island Battery and also known as Mud Island Fort, was commissioned in 1771 and sits on Mud Island on the Delaware River below Philadelphia, Pennsylvania near Philadelphia International Airport. During the American Revolutionary War, the British Army bombarded and captured the fort as part of their conquest of Philadelphia in autumn 1777. In 1795 the fort was renamed for Thomas Mifflin, a Continental Army officer and the first post-independence Governor of Pennsylvania. The United States Army began to rebuild the fort in 1794 and continued to garrison and build on the site through the 19th century. It housed prisoners during the first American Civil War. The army decommissioned Fort Mifflin for active duty infantry and artillery in 1962. However, while the older portion of the fort was returned to the City of Philadelphia, a portion of the fort's grounds are still actively used by the United States Army Corps of Engineers, making it the oldest fort in military use in the United States. Historic preservationists have restored the fort, which is now a National Historic Landmark.

Siege of Fort MifflinW
Siege of Fort Mifflin

The siege of Fort Mifflin or siege of Mud Island Fort from September 26 to November 16, 1777 saw British land batteries commanded by Captain John Montresor and a British naval squadron under Vice Admiral Lord Richard Howe attempt to capture an American fort in the Delaware River commanded by Lieutenant Colonel Samuel Smith. The operation finally succeeded when the wounded Smith's successor, Major Simeon Thayer, evacuated the fort on the night of November 15 and the British occupied the place the following morning. Owing to a shift of the river, Fort Mifflin is currently located on the north bank of the Delaware adjacent to Philadelphia International Airport.

Battle of GermantownW
Battle of Germantown

The Battle of Germantown was a major engagement in the Philadelphia campaign of the American Revolutionary War. It was fought on October 4, 1777, at Germantown, Pennsylvania, between the British Army led by Sir William Howe, and the American Continental Army, with the 2nd Canadian Regiment, under George Washington.

Battle of PaoliW
Battle of Paoli

The Battle of Paoli was a battle in the Philadelphia campaign of the American Revolutionary War fought on September 20, 1777, in the area surrounding present-day Malvern, Pennsylvania. Following the American retreats at the Battle of Brandywine and the Battle of the Clouds, George Washington left a force under Brigadier General Anthony Wayne behind to monitor and harass the British as they prepared to move on the revolutionary capital of Philadelphia. On the evening of September 20, British forces under Major General Charles Grey led a surprise attack on Wayne's encampment near the Paoli Tavern. Although there were relatively few American casualties, claims were made that the British took no prisoners and granted no quarter, and the engagement became known as the "Paoli Massacre."

Valley ForgeW
Valley Forge

Valley Forge functioned as the third of eight winter encampments for the Continental Army's main body, commanded by General George Washington, during the American Revolutionary War. In September 1777, Congress fled Philadelphia to escape the British capture of the city. After failing to retake Philadelphia, Washington led his 12,000-man army into winter quarters at Valley Forge, located approximately 18 miles (29 km) northwest of Philadelphia. They remained there for six months, from December 19, 1777 to June 19, 1778. At Valley Forge, the Continentals struggled to manage a disastrous supply crisis while retraining and reorganizing their units. About 1,700 to 2,000 soldiers died from disease, possibly exacerbated by malnutrition.

Battle of White MarshW
Battle of White Marsh

The Battle of White Marsh or Battle of Edge Hill was a battle of the Philadelphia campaign of the American Revolutionary War fought December 5–8, 1777, in the area surrounding Whitemarsh Township, Pennsylvania. The battle, which took the form of a series of skirmish actions, was the last major engagement of 1777 between British and American forces.

Battle of WyomingW
Battle of Wyoming

The Battle of Wyoming was an encounter during the American Revolutionary War between American Patriots and Loyalists accompanied by Iroquois raiders which took place in the Wyoming Valley of Pennsylvania on July 3, 1778, in Exeter and Wyoming, Pennsylvania. More than 300 Patriots were killed in the battle.