Dee ihe na-aga n'ihu maka paragraf a - 31st (North Midland) Anti-Aircraft Brigade (31 AA Bde) bụ nhazi nchekwa ikuku nke ndị agha Britain Territorial site na 1936 ruo 1948. N'oge Agha Ụwa nke Abụọ ọ gbachitere West Yorkshire ma mesịa sonye na mkpọsa North West Europe
Ọ dị mma.