Second Battle of Fort Defiance facts for kids

Quick facts for kids Second Battle of Fort Defiance
Part of the Navajo Wars
Fort Defiance in 1873, by Seth Eastman.
Date April 29, 1860 Location Fort Defiance, New Mexico Territory Modern Day: Fort Defiance, Arizona 35°44′49″N 109°04′07″W / 35.74694°N 109.06861°W / 35.74694; -109.06861 Result United States victory
Belligerents
United States of America	Navajo
Commanders and leaders
Oliver Shepherd	Manuelito Barboncito
Strength
150 infantry 1 fort	~1,000 warriors
Casualties and losses
4 killed 3 wounded	~7 killed unknown wounded

The Second Battle of Fort Defiance was a military engagement fought during the United States period of the Navajo Wars. On April 29, 1860, about 1,000 Navajo warriors assaulted the United States Army garrison of Fort Defiance in New Mexico Territory, now within present day Arizona. The Navajo achieved a surprise attack but was ultimately repulsed by 150 American defenders of the 3rd Infantry under Captain Oliver L. Shepherd. The Americans formed in the center of the buildings and withstood the Navajo attack. The natives retreated with a loss of around seven dead and several wounded while the Americans suffered one man killed in action and three wounded.

The second Navajo assault on Fort Defiance was the only instance of hostile natives attacking a heavily garrisoned fort subsequent to occupation during the Mexican–American War. It was one of the largest battles fought within the borders of Arizona. It was also one of the reasons why the militia commander Lieutenant Colonel Manuel Antonio Chaves ordered an unauthorized campaign into Navajo territory in 1860 and 1861.