Mezue ahịrịokwu na-esonụ: Mgbe ọ lara ezumike nká n'ọrụ agha, Armstrong bụ onyeisi oche nke United States Pipe and Foundry Company site na 1947 ruo 1951. N'afọ 1966, o bipụtara "The Reluctant Warriors", akwụkwọ gbasara ndị agha
Agha Punic nke Atọ.