The Department of Defense has expressed its sorrow over the death of President Jimmy Carter, who passed away at the age of 100. Secretary of Defense Lloyd J. Austin III highlighted Carter's role as a principled leader and America's longest-lived president, acknowledging his contributions to human rights and democratic ideals.

Carter's legacy is remembered not only for his presidency but also for his military service. In his Nobel Peace Prize lecture, he mentioned that his "first chosen career was in the military." After graduating from the U.S. Naval Academy in 1946, Carter served on surface ships and submarines before joining a program to develop nuclear-powered submarines. He left the Navy to support his family following his father's death. The USS Jimmy Carter, a nuclear-powered submarine, was commissioned in 2005 in his honor, and Building 105 at the U.S. Naval Academy was renamed Carter Hall in 2023.

Carter's impact on global security is notable. The Carter Doctrine continues to influence stability and security commitments in the Gulf region. His administration strengthened NATO and U.S. alliances worldwide while addressing challenges such as the Iranian revolution and Soviet actions in Afghanistan. He is also recognized for establishing diplomatic relations with China and brokering peace between Israel and Egypt.

After leaving office, Carter and his wife Rosalynn founded the Carter Center, focusing on building homes for the poor, fighting disease, and expanding economic opportunities. He was also known for teaching Sunday school.

Secretary Austin concluded by stating that "President Carter's lifelong leadership and deep faith will continue to inspire Americans and people around the world." He extended condolences to the Carter family on behalf of the Department of Defense.