Forts Clinton And Montgomery

On October 6, 1777, amid the Hudson River valley's rugged Highlands, forces loyal to the crown clashed with American defenders in what became known as the Battle of Forts Clinton and Montgomery, an engagement of the American Revolutionary War. General Sir Henry Clinton led the British effort that seized both Fort Clinton and Fort Montgomery, and in doing so, his men tore down the initial version of the chain barrier stretched across the Hudson River.

Clinton's assault was never meant to stand alone; rather, it served as a diversionary tactic designed to pull American forces away from General Horatio Gates, whose army was locked in a struggle against British General John Burgoyne as he sought command of the Hudson corridor. Roughly 600 Continental Army soldiers held the two forts, under the joint leadership of brothers George Clinton and James Clinton, both generals. Meanwhile, General Israel Putnam commanded a separate body of troops stationed at Fort Independence, close to Peekskill, New York. Through a calculated series of deceptive maneuvers, Henry Clinton convinced Putnam to pull the bulk of his forces eastward, clearing the way for 2,100 British troops to come ashore on the Hudson's western bank and move against the forts.

After marching for hours across difficult, hilly ground, Clinton split his forces to launch coordinated strikes on both positions simultaneously. Resistance emerged along the route to Fort Montgomery, where a company equipped with a single small artillery piece attempted to slow the advance, yet the assaults on both forts unfolded nearly together and ended in British victory following a fight of modest length. Casualties among the American garrison were severe, with more than half of the defenders killed, wounded, or taken prisoner.

Building on this victory, British forces pushed north as far as Kingston, conducting raids before ultimately being called back to New York City. By the time these operations concluded, they offered no benefit to Burgoyne, who had already surrendered his entire army on October 17. In the end, the engagement's chief legacy lay in the toll of casualties it produced and in the deliberate destruction the British inflicted on both forts before withdrawing.

Prelude

Major General Israel Putnam commanded the Continental Army units and state militia guarding the highland stretch of the Hudson River valley close to West Point, operating from his base at Peekskill. A short distance upriver from that base, just past the point where Popolopen Creek meets the Hudson above Popolopen Gorge, American forces had stretched a chain across the river to keep British warships from pushing further north. Fort Montgomery, honoring the late General Richard Montgomery, guarded the chain's western anchor and also commanded a view of the gorge below. Fort Clinton stood nearby on the same western bank, further south, and likely took its name from General James Clinton. Construction on Fort Montgomery was still underway, and George Clinton, who served both as general and as Governor of New York, led its garrison, while his elder brother James held command at Fort Clinton. Together the two forts held roughly 600 defenders.

At Peekskill itself, a position that any British ships would have to pass, about another 600 men were stationed. Across all three positions, roughly 1,000 soldiers were regulars, with the rest made up of short-term New York militiamen. Putnam's command had once