Dee ihe ga-aga n'ihu na paragraf a - 1st Special Service Brigade bụ otu commando brigade nke ndị agha Britain. E guzobere ya n'oge Agha Worldwa nke Abụọ, ọ gụnyere ndị agha nke ndị agha Britain (gụnyere ndị British Commandos) na Royal Marines. Ndị otu nke brigade ahụ hụrụ ihe n'otu n'otu na Norway na Dieppe Raid
(na France), tupu ejikọta ya n'okpuru otu ọchịagha maka ije ozi na Normandy n'oge Operation Overlord. Na 6 Disemba 1944, a kpọgharịrị Brigade ahụ 1st Commando Brigade, na-ewepụ aha a kpọrọ asị "Ọrụ Pụrụ Iche" na njikọ ya na German SS.