Zachary Martin Nunn[2] (born May 4, 1979) is an American politician and United States Air Force officer who has served as the U.S. representative for Iowa's 3rd congressional district since 2023.

in military operational art and science from the Air Command and Staff College in 2004 and a Master of Studies in international security from the University of Cambridge in 2007.

[5] In 2021, he held the rank of lieutenant colonel and was commander of the 233rd Intelligence Squadron, 132nd Wing, Iowa Air National Guard.

[4] Nunn was later director of cybersecurity policy for the United States National Security Council during the Obama administration.

[13][14] Nunn was endorsed by Donald Trump, Nikki Haley, and Tom Cotton,[15] and easily won the June Republican primary election against two other candidates.

[17] 2024 On Sunday, November 3, the Des Moines Register released the final Iowa Poll, which suggested that Iowans preferred the Democrat to Republican at 48% to 41%.

[25] In a survey released on May 16, 2024, Nunn said he opposes a federal ban on abortion and that this policy should be left up to the states.