Mezue ahịrịokwu na-esonụ: Mgbalị nke Union iji were mmiri site na mmiri site na ironclad USS "Monitor" na ụgbọ agha ndị ọzọ nke Union n'oge Mgbasa Ozi Peninsula enweghị ike ịgafe nchebe na ebe a n'oge
Agha nke Drewry's Bluff na Mee 15, 1862.