Dee ihe na-aga n'ihu maka paragraf a - N'oge Agha Worldwa nke Abụọ, e nyere Whitaker onyinye maka Ọrụ Dị Nsọ na ọkwa onye isi maka ihe ọ rụzuru na Dieppe Raid na August 1942. Ọ bụ nanị ya bụ otu n'ime ndị ọrụ 100 ahụ rutere n'ụsọ osimiri iji lụsoo obodo ahụ ọgụ ma gbapụ n'emerụghị ahụ. Dị ka onye isi ndị agha, Whitaker nyere iwu na 1st Battalion, The Royal Hamilton Light Infantry<unk> Canadian Army Active site na February 17, 1944 ruo July 17, 1944 na site na September 15, 1944 ruo March 29, 1945, n'oge ọtụtụ n'ime ọgụ na northwest Europe
Ọ dị mma. N'abalị iri na isii n'ọnwa Ọktoba n'afọ 1944, n'oge Agha nke Scheldt, Whitaker weghaara obodo Woensdrecht, nke nyere ndị Canada nsogbu pụrụ iche n'ọganihu ha n'akụkụ osimiri Scheldt. O ritere ihe nrite nke abụọ nke Distinguished Service Order na Febụwarị 1945 maka idu ndu ya n'agha nke Goch-Calcar Road n'oge Operation Veritable