Dee ihe na-aga n'ihu maka paragraf a - 5th Marine Division bụ United States Marine Corps nke agha agha nke arụ ọrụ na 11 November 1943 (na-arụ ọrụ na 21 January 1944) na Camp Pendleton, California n'oge Agha Ụwa nke Abụọ. Ngalaba nke ise hụrụ ọgụ mbụ ya n'oge Agha Iwo Jima na 1945 ebe ọ kwụsịrị ọnụ ọgụgụ kachasị elu nke ndị agha atọ nke V Amphibious Corps (ike mbuso agha). Ngalaba nke 5 ga-eso na mwakpo a na-eme atụmatụ ịwakpo Japan tupu Japan adaa.
Ọ dị mma. A gụnyere ndị agha na-awakpo nke 5th Division na Presidential Unit Citation nyere V Amphibious Corps maka dike pụrụ iche na Iwo Jima site na 19 ruo 28 February 1945. E mechiri ngalaba nke ise na 5 Febụwarị 1946.