The Busan Naval Base (Korean: 부산 해군기지; Hanja: 釜山海軍基地) is a group of ports and land facilities of the Republic of Korea Navy (ROKN), located at Nam-Gu, Busan. The United States Naval Forces Korea headquarters sit within this base. The base can accommodate up to 30 vessels, including the Republic of Korea Navy Dokdo-class amphibious assault ship and the US Navy's Nimitz-class aircraft carriers.