Question: What is the name of this infantry regiment of the United States Army, whose captain was John McCunn?
Related documents: [0]  [DOC] The 69th Infantry Regiment is an infantry regiment of the United States Army. It is from New York City, part of the New York Army National Guard. It is known as the "Fighting Sixty-Ninth", a name said to have been given by Robert E. Lee during the Civil War. An Irish heritage unit, as the citation from poet Joyce Kilmer illustrates, this unit is also nicknamed the "Fighting Irish", immortalized in Joyce Kilmer's poem "When the 69th Comes Home". Between 1917 and 1992 it was also designated as the 165th Infantry Regiment. It is headquartered at the 69th Regiment Armory in Manhattan. [END] 
[1]  [DOC] John H. McCunn (Nov. 2, 1820–Jul. 6, 1872) belonged to a poor Irish immigrant family who arrived in New York City in the 19th century. He worked as a dockhand before training as a lawyer, and eventually becoming a judge. When the American Civil War began in 1861 he joined the Union Army as a Captain in the 69th New York Infantry Regiment before he recruited the 37th New York Infantry which he commanded as colonel. At war's end he was brevetted Brigadier General. He was a member of the infamous Tweed Ring, which he aided by naturalising new citizens to boost his election rolls. On one day alone, he naturalised over 2,000 new voters. However, when the scandal was uncovered, he was impeached and removed from office. [END] 
Answer: 
69th Infantry Regiment
69th Infantry Regiment