Mezue ahịrịokwu na-esonụ: Na ntinye nke US na Agha Worldwa Mbụ, onye isi ndị agha nke ndị agha ahụ, Homer Saint-Gaudens, nwa onye na-ese ihe bụ Augustus Saint-Gaudens (Behrens 2009) kpọbatara Rattner ka ọ sonye na ngalaba mkpuchi nke ndị agha US. E zigara ya na France, ebe e mere ya "onye isi ndị agha, tinye ya n'ọrụ nyocha nke camouflage, ma jee ozi n'ihu agha nke abụọ nke Marne, Château-Thierry,
Belleau Wood, na na Hindenberg Line. O merụrụ ahụ́ n'azụ nke kpataara ya nsogbu ruo oge nile ọ dị ndụ" (Culkin 1980).