Murtala Ramat Muhammed ; 8 November 1938 – 13 February 1976) was a Nigerian general who led the 1966 Nigerian counter-coup in overthrowing the Johnson Aguiyi-Ironsi military regime and featured prominently during the Nigerian Civil War and thereafter ruled over Nigeria from 29 July 1975 until his assassination on 13 February 1976. This period in Nigerian history, from the Northern counter-coup victory to Murtala's death, is commonly associated with the institutionalization of the military in politics.

Yakubu Dan-Yumma "Jack" Gowon is a retired Nigerian army general and military leader. As head of state of Nigeria, Gowon presided over a controversial Nigerian Civil War and delivered the famous "no victor, no vanquished" speech at the war's end to promote healing and reconciliation. The Nigerian Civil War is listed as one of the deadliest in modern history, with some accusing Gowon of crimes against humanity and genocide. Gowon maintains that he committed no wrongdoing during the war and that his leadership saved the country.