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| Operation UNICORD | |||||||
|---|---|---|---|---|---|---|---|
| Part ofBiafran War | |||||||
  Nsukka Ogoja Operation UNICORD (Nigeria) | |||||||
| |||||||
| Belligerents | |||||||
 Nigeria |  Biafra | ||||||
| Commanders and leaders | |||||||
| Sule Apollo Martin Adamu Gado Nasko Muhammadu Buhari | H.M. Njoku Chukwuma Nzeogwu+ | ||||||
| Strength | |||||||
| Unknown | Unknown | ||||||
| Casualties and losses | |||||||
| Unknown | Unknown | ||||||
TheOperation UNICORD (July 2 – July 12, 1967)[1] was an offensive launched by the Nigerian Army at the beginning of the Nigerian Civil War. It involved the capture of 6 major Biafran towns near their northern border.
WhenNigeria became an independent state in October 1960 the newly formed government consisted mainly of northern politicians from theHausa-Fulani ethnic group. Early on, the Nigerian government became corrupt with various politicians swindling public funds and rigging votes. By 1965, the Nigerian government became so corrupt that uprisings against the government sprang up all across Nigeria with various politicians attempting to gain more power. This resulted in rioting and mass arrests in the cities ofLagos andIbadan.
The politicianObafemi Awolowo was blamed for causing the riots and was sentenced to 10 years in a Nigerian prison. All of the chaos that occurred in the political ralm gave was to the1966 Nigerian coup d'etat in which 11 senior politicians were killed by soldiers led by the Army MajorEmmanuel Ifeajuna.
The Nigerian Prime MinisterAbubakar Balewa was one of the 11 politicians assassinated during the coup of January 15. Nzeogwu's soldiers were forced to retreat toKaduna after GeneralJohnson Aguiyi-Ironsi was able to assemble a force of soldiers in Lagos to combat the rebellious soldiers.
Ironsi was made Supreme Commander of Nigeria on January 16, 1966.
Many northern generals and politicians were angry at Ironsi for two reasons, because he did not execute Major Nzeogwu and because he was giving more and more political power to southern politicians.
On July 29, 1966, Ironsi was assassinated by mutinous soldiers which includedWilliam Walbe after they wrestled command fromTheophilus Danjuma and installed ColonelYakubu Gowon as Head of State.
The counter-coup resulted in the1966 anti-Igbo pogrom and caused the brutal massacre of 50,000 Igbo civilians living in various northern cities such asKano andKaduna. These massacres angered many Igbo civilians and a inadvertently led to easterns calling for secession. Ojukwu met with President Gowon inAburi, Ghana in December 1966 to discuss the situation that was occurring in Nigeria.
An apparent vote was held by a consultative assembly appointed by Ojukwu, and they approved of a secession of a secular Igbo state. It is said that from all indications the decision to secede had already been made around late 1966 by Ojukwu and his closest confidants which included Louis Chude-Sokei,Christopher Okigbo, and the very influential CC Mojekwu.
On May 30, 1967 Ojukwu officially seceded the Eastern Region and proclaimed the newRepublic of Biafra.[2] Ojukwu managed to assemble a 3,000 manguerrilla force to defend Biafra's front lines. In early July 1967 Nigerian President Gowon ordered the Nigerian Army high command to regain control of the Eastern Region.
On July 2, 1967 the Nigerian Army opened its offensive operations from the Northern sector.
The First Area Command NA, supported by an artillery brigade consisting ofreconnaissance vehicles,Saladin armored cars andFerrets, was divided into two brigades.
The 1st brigade under Maj. Sule Apollo advanced down the Ogugu-Ogunga-Nsukka road while the 2nd brigade under Maj. Martin Adamu advanced down the Gakem-Obudu-Ogoja road. Defending Biafran soldiers under Brig. H.M. Njoku managed to repel the attack, however, the Nigerian Army began recruiting guides and informants to report on the disposition of Biafran troops, their strength, and other crucial information.
For 10 days the Nigerian Army fought its way southward and managed to capture the towns ofNsukka,Ogugu, Ogunga,Ogoja, Gakem, andObudu while also forcing defending Biafran troops to retreat in disarray.
Many Biafran soldiers complained ofmalaria, headache, and other ailments. Thousands of Biafran civilians fled their homes, in fear of being massacred by Nigerian soldiers, and headed for the Biafran capital,Enugu.
16 days after the Biafrans retreated Nzeogwu attempted to regain control of Nsukka on July 30 but was killed by Nigerian soldiers while driving down a road.
The Nigerian Army were successful in their conquest of Nsukka, and then continued their onslaught towardsEnugu though at a slower pace because of the invasion of the mid-western region.
After the Biafran officers led byVictor Banjo invaded Nigeria'sMid-Western Region. Murtala Mohammed was put in charge of fending off all Biafran soldiers within Nigeria's boundaries. Victor Banjo got within 135 miles of the Nigerian capital Lagos before he was intercepted by Mohammed's men.
After over a month of bloody fighting the Biafrans retreated toOnitsha and released their hold over the Mid-Western Region. With theMidwest Invasion over, the Nigerians returned to Nsukka and began planning an invasion of the Biafran CapitalEnugu.
Due to Nsukka's proximity to Enugu, it was a strategic stronghold. Nigerian forces invaded the area around Enugu in mid-September 1967 with the knowledge that Enugu would not fall easily if attacked head-on, so it was decided to surround the city and begin a siege.
On September 30, Nigerian forces were able to break through the Biafran defensive lines around Enugu and enter the city. After 6 days of bloody fighting the Biafran forces retreated to the outskirts, and relocated their capital south to Umuahia.
