Mezue ahịrịokwu na-esonụ: Ọ nyekwara nkwado ụgbọelu na nsogbu ndị a: nwebiisinka nke Suez Canal na 1956; mgbanwe nke Hungarian nke 1956; nsogbu Lebanon nke 1958; nkwado maka
ndị agha UN na Congo na 1960<unk>1961; mbuso agha nke India site n'aka ndị agha Kọmunist nke China na 1962<unk>1963; ụgbọ elu nke ndị agha udo na Saịprọs na 1964; na nsogbu Middle East nke 1967.