Dee ihe na-aga n'ihu maka paragraf a - Mgbe Belgium nwetara nnwere onwe ya site na Netherlands na 1830, ọ ketara ahịrị anọ nke ebe ndị Napoleon siri ike a na-akpọ Wellington Barrier nke steeti na-enweghị ike ma ọ bụ na ọ chọghị ịnọgide na-enwe. Ebe ndị ahụ e wusiri ike chere France, bụ́ mba Belgium so lụọ agha maka nnwere onwe ya, ihu.
Ọ dị mma. Nkwụsị nke ebe e wusiri ike nke Wellington Barrier malitere na 1839, ma mgbe Mgbanwe nke 1848 na nguzobe nke Alaeze Ukwu France nke Abụọ na 1851, Belgium chere ohere nke mwakpo France. Ndị isi ndị Belgium chọrọ usoro nchebe ọhụrụ ma na-alụ ọgụ na mmetụta ndị mmadụ na-emegide ndị agha ma ọ bụ na-emegide ọdịmma azụmahịa gbasara ebe ndị dị ugbu a, mana biri na 1859 na atụmatụ nke onye isi ndị Belgium kwadoro. Malite na 1847, Chazal kwuru ka e wusie Antwerp ike ma gbasaa ya n'ime National Redoubt dị ka ebe e wusiri ike maka ndị agha Belgium. E nyere onye Chazal na-echebe, Captain Henri Alexis Brialmont ọrụ iwu National Redoubt. Brialmont rụchara National Redoubt na 1868, mana ọganihu teknụzụ na egbe agha na mgbanwe ọzọ na mpaghara ndọrọ ndọrọ ọchịchị nke Europe mere ọzọ ka atụmatụ nchebe Belgium ghara izu oke.