Battle of Ia Drang, first major clash between U.S. soldiers and North Vietnamese troops during the Vietnam War. It occurred in the Ia Drang valley, near Vietnam’s border with Cambodia, on November 14–18, 1965.
The U.S. 1st Cavalry Division (Airmobile) was tasked with carrying troops to seek out Communist forces in South Vietnam’s remote Central Highlands. First Battalion, 7th Cavalry, numbering about 1,000 men, was lifted by Huey helicopters into Landing Zone (LZ) X-Ray on November 14. Until that time encounters with enemy forces had been largely confined to skirmishes with Viet Cong forces, but the Ia Drang valley was a base for two North Vietnamese infantry regiments, part of a planned offensive to attack U.S. Special Forces outposts and capture the city of Pleiku, a provincial capital some 37 miles from the valley, which lay below the 2,401-foot-tall Chu Pong Massif. After engaging the American troops, the North Vietnamese rapidly moved three battalions to surround the LZ, intending to annihilate the First Battalion. By mid-afternoon fighting was intense and often hand-to-hand; one American company lost all its officers during a firefight in which they were almost overrun.
Commanded by Lt. Col. Harold G. Moore Jr., the heavily outnumbered Americans called in artillery and air support to pound the North Vietnamese. Some 33,000 rounds of artillery fire were poured in, and B-52 bombers, flying from Guam, devastated areas of the surrounding countryside. The North Vietnamese sought to fight at close quarters, “hugging” the Americans so that the artillery and air support could not come into play. At night repeated probing attacks harried the surrounded Americans, and in daylight intense assaults continued. One platoon was isolated, and it took three costly attempts before they could be extricated.
By November 16 two more “Air Cav” battalions had been flown in, and the North Vietnamese began to withdraw. There was further hard fighting when troops marching to another LZ were ambushed in open country on November 17, but combat subsided the following day. It was clear that the U.S. soldiers were fighting an enemy that would be very hard to defeat. U.S. casualties numbered 234 dead and 242 wounded, and North Vietnamese deaths totaled an estimated 1,800–2,000.
After Ia Drang, assured that the high North Vietnamese death count meant that the United States could win a war of attrition, President Lyndon B. Johnson escalated the number of U.S. troops. His opposite, Ho Chi Minh, concluded for his part that North Vietnam could at least fight the American enemy to a stalemate with a combination of overwhelming force and the application of that “hugging” tactic. Though ferocious and costly, the battle thus encouraged both sides to continue fighting, and the war would go on for more than seven years to follow.
On retiring from the Army as a lieutenant general, Harold “Hal” Moore wrote a memoir with the journalist Joseph Galloway, We Were Soldiers Once . . . and Young, published in 1992 and made into a film starring Mel Gibson called We Were Soldiers in 2002. Galloway, who was at the battle as a civilian journalist, earned a Bronze Star for heroism under fire, the only civilian ever to be so honored. In 2023 Fort Benning, Georgia, was renamed Fort Moore in honor of General Moore and his wife, Julia Moore, a longtime activist for the interests of Vietnam veterans.