Background
Prior to the invasion of Calabar the Nigerian Army had been successful in forcing the invading Biafran Army to retreat from the Midwest Region in late September 1967 while also managing to capture the Biafran capital,Invasion
In October 1967 a Nigerian Navy armada on a naval campaign left the port of Bonny en route to Calabar. Inside the ships were the heavily armed troops of the Nigerian 3rd Marine Division under the command of Colonel Benjamin Adekunle. At the time Calabar was defended by the Biafran 9th Battalion under the command of Maj. Ogbo Oji, who was responsible for the defense of Biafra's entire southeast coastline fromAftermath
The day after the surrender all captured Biafran troops were forced to give up all of their weapons. After Operation Tiger Claw the two sides were met at a stalemate until the Capture of Port Harcourt. One day after the Capture of Port Harcourt Benjamin Adekunle with Col Murtala Mohammed invaded the Biafran cities of Owerri,References
Nigerian Civil War Tiger Claw 1967 in Nigeria Tiger Claw