Dee ihe na-aga n'ihu na paragraf a - N'ọnwa na-eso ya, e zigara Ngalaba nke 9 n'ihu na Ọzara Ọdịda Anyanwụ iji wepụ Ngalaba nke 6 mgbe mmeri ha na Bardia
na Tobruk. A ga-eziga Ngalaba nke isii na Gris ebe a na-atụ anya mwakpo ndị Germany, ya mere, Brigade nke 20 wee weghara site na 17 gburugburu Marsa Brega na Cyrenaica. E mere njem ọzọ na Er Regima, ebe e nyere ndị agha ahụ ọrụ ijide ụzọ dị gburugburu Benghazi Plain. Mgbe ndị agha German rutere gburugburu Tripoli iji wusie ndị Italians ike na North Africa, mbịaghachi buru ibu malitere ka ndị agha Britain na Australia laghachiri azụ na Tobruk, nke e mechara gbaa gburugburu ma tinye ya n'okpuru nnọchibido. N'oge ịdọrọ, a gbara isi ụlọ ọrụ nke 2/15th Battalion gburugburu ma jide ya mgbe ọ gbalịsịrị igbochi mwakpo nke tankị ndị Germany, ebe 2/13th lụrụ ọgụ na-aga nke ọma na Er Regina. N'agbata Eprel na Ọktọba 1941, Brigade nke 20 so na nchekwa nke ọdụ ụgbọ mmiri dị mkpa, na-enyere aka igbochi ọganihu ndị German gburugburu El Adem Road wee jigide akara ahụ n'ọtụtụ ebe gburugburu gburugburu. N'ikpeazụ, British 14th Infantry Brigade wepụrụ ha ma jiri ụgbọ mmiri laa.