Bernard John Dowling Irwin (June 24, 1830 – December 15, 1917) was an assistant army surgeon during the Apache Wars and the first (chronologically by action) Medal of Honor recipient. His actions on February 13, 1861 are the earliest for which the Medal of Honor was awarded.
Cochise, the Chiricahua Apache chief, and a group of Apache warriors had kidnapped a boy and a small group of U.S. soldiers in the Arizona Territory after the army had captured his brother and nephews. When the army refused to make a prisoner exchange, Cochise killed his prisoners with exception to the boy. The U.S. army then killed Cochise's brother and nephews. Second Lieutenant George N. Bascom led a group of men of the U.S. Seventh Infantry after Cochise but was soon captured and taken prisoner along with 60 other soldiers prompting a rescue mission by the army.
In response to the capture of Bascom and his men, Colonel Irwin set out on a rescue mission with 14 men. He was able to catch up with the Apaches at Apache Pass in present day Arizona. He strategically placed his small unit around Cochise and his men, tricking the Apache leader into thinking that Irwin had a much larger army with him. The Apaches fled and Bascom and his men were saved. Bascom and his men joined Irwin and together they were able to track Cochise into the mountains and rescued the young boy that Cochise had captured previously.