August 27, 1776

The Battle of Long Island, also known as the Battle of Brooklyn, was fought during the American Revolutionary War. It was the first major battle after the United States declared its independence on July 4, 1776, and resulted in a British victory, forcing the Continental Army to retreat to Manhattan.


Brooklyn, United States | British Army

Watercolor painting based depiction of The Battle of Long Island, also known as the Battle of Brooklyn, was fought during the American Revolutionary War. It was the first major battle after the United States declared its independence on July 4, 1776, and resulted in a British victory, forcing the Continental Army to retreat to Manhattan. (1776)

The Battle of Long Island (Battle of Brooklyn)

Overview

The Battle of Long Island, also known as the Battle of Brooklyn, was a pivotal engagement during the American Revolutionary War. Fought on August 27, 1776, it marked the first major battle after the United States declared its independence on July 4, 1776. The battle resulted in a significant British victory, forcing the Continental Army to retreat from Long Island to Manhattan.

Context and Prelude

  • Declaration of Independence: Just weeks before the battle, the Continental Congress had adopted the Declaration of Independence, formally severing ties with Britain. This heightened the stakes for both sides.
  • British Strategy: The British aimed to capture New York City, a strategic port and vital communication hub. Control of New York would allow the British to isolate New England from the rest of the colonies.
  • American Defense: General George Washington, commanding the Continental Army, anticipated the British move and fortified positions around New York, including Brooklyn Heights on Long Island.

Key Events

  • British Forces: Led by General William Howe, the British assembled a formidable force of approximately 32,000 troops, including Hessian mercenaries. They landed on Staten Island in July and prepared for an assault on Long Island.
  • American Forces: Washington’s forces numbered around 10,000, spread thinly across defensive positions. The Americans were inexperienced and poorly equipped compared to the British.
  • The Battle:
    • On August 22, British troops began landing on Long Island.
    • On August 27, Howe executed a flanking maneuver, exploiting a poorly defended pass known as the Jamaica Pass. This allowed British forces to attack the American left flank, leading to a chaotic retreat.
    • The Americans suffered heavy casualties, with around 1,000 men killed, wounded, or captured, while British casualties were significantly lower.

Aftermath and Consequences

  • Retreat to Manhattan: Following the defeat, Washington ordered a strategic withdrawal to Manhattan. The retreat was executed under the cover of night and fog, allowing the Continental Army to avoid encirclement and capture.
  • British Occupation: The British gained control of New York City, which they held for the remainder of the war. This victory bolstered British morale and demonstrated their military superiority.
  • American Resilience: Despite the defeat, the successful retreat preserved the core of the Continental Army. Washington’s leadership during the retreat was crucial in maintaining the army’s cohesion and fighting spirit.

Historical Significance

  • Strategic Lessons: The battle underscored the importance of intelligence and reconnaissance, as the Americans’ lack of awareness of the Jamaica Pass contributed to their defeat.
  • Morale and Propaganda: While a tactical loss, the Continental Army’s ability to escape intact was used as a propaganda tool to boost American morale and support for the revolutionary cause.
  • Long-term Impact: The battle set the stage for subsequent engagements in the New York and New Jersey campaigns, highlighting the challenges the Continental Army faced in confronting the well-trained British forces.

The Battle of Long Island remains a significant event in American history, illustrating the early struggles of the Continental Army and the strategic complexities of the Revolutionary War.