The Nigerian Armed Forces (NAF) are the military forces of Nigeria. The armed forces consist of three service branches: the Nigerian Army, Nigerian Navy, and Nigerian Air Force. The President of Nigeria functions as the commander-in-chief of the armed forces, exercising his constitutional authority through the Ministry of Defence, which is responsible for the management of the military and its personnel. The operational head of the AFN is the Chief of Defence Staff, who is subordinate to the Nigerian Defence Minister. With a force of more than 230,000 active personnel, the Nigerian military is one of the largest uniformed combat services in Africa. According to Global Firepower, the Nigerian Armed Forces are the fourth-most powerful military in Africa, and ranked 35th on its list, internationally.
The Economic Community of West African States Monitoring Group (ECOMOG) was a West African multilateral armed force established by the Economic Community of West African States (ECOWAS). ECOMOG was a formal arrangement for separate armies to work together. It was largely supported by personnel and resources of the Nigerian Armed Forces, with sub-battalion strength units contributed by other ECOWAS members — Ghana, Guinea, Sierra Leone, The Gambia, Liberia, Mali, Burkina Faso, Niger, and others.
The United Nations Mission in Liberia (UNMIL) was a United Nations peacekeeping operation established in September 2003 to monitor a ceasefire agreement in Liberia following the resignation of President Charles Taylor and the conclusion of the Second Liberian Civil War (1999–2003). At its peak it consisted of up to 15,000 UN military personnel and 1,115 police officers, along with civilian political advisors and aid workers.
Adetunji Idowu Ishola Olurin mni was a Nigerian general who served as the military Governor of Oyo State from 1985 to 1988 and Field Commander of ECOMOG Peacekeeping Force in Liberia from 1992 to 1993 during the First Liberian Civil War. Olurin retired from service in 1993, and was a member of Peoples Democratic Party (PDP). He was administrator of Ekiti State from 19 October 2006 until 27 April 2007.
Paul DikeMSS DSS fwc is a retired air chief marshal of the Nigerian Air Force, who was the Chief of the Air Staff from 2006 to 2008. In August 2008, he was appointed Chief of the Defence Staff. Prior to his appointment as Chief of the Air Staff, Dike was Air Officer Commanding Tactical Air Command. Appointed Commander of the Presidential Air Fleet in 1997 by military dictator General Sani Abacha, he was appointed Chief of Air Staff by General Olusegun Obasanjo's civilian government in 2006.
Lieutenant General Joseph Boateng Danquah was the twenty-seventh Chief of Defence Staff (CDS) of the Ghana Armed Forces.
Komba Sylvester Mansa-Musa Mondeh was a top-ranking officer in the Sierra Leonean army. Mondeh was one of six young soldiers in the Sierra Leonean Army that ousted president Joseph Saidu Momoh led All People's Congress (APC) government on 29 April 1992. He served as the deputy head of state of Sierra Leone in 1996, under Brigadier Julius Maada Bio of the NPRC.
The Nigerian Defence Academy (NDA) is a military university based in Kaduna, Nigeria that trains officer cadets for commissioning into one of the three services of the Nigerian Armed Forces: the Army, the Navy, and the Air Force. The duration of training at the Nigerian Defence Academy is five years.
Lieutenant General Chikadibia Isaac ObiakorMSS DSS CMH IG QS psc(+) GFISMN NPOM is a retired Nigerian army lieutenant general who until 2010 served as Military Adviser, Assistant Secretary General Office of Military Affairs, United Nations Department of Peace Keeping Operations (UNDPKO), UN Headquarters New York. He retired officially from the Nigerian Army in 2011.
Major General Alfred Claude Nelson-Williams, GCOR is a retired Major General in the Republic of Sierra Leone Armed Forces (RSLAF). Nelson-Williams previously served as Chief of Defense Staff for Sierra Leone from 2008 to 2010.
Ishaya Bakut was Military Governor of Benue State in Nigeria from September 1986 to December 1987 during the military regime of General Ibrahim Babangida. He was Field Commander in Liberia of the ECOMOG West African multinational force from September 1991 to December 1992.
Bashir Salihi Magashi is a retired Nigerian Army major general who served as the defence minister of Nigeria from 2019 to 2023. He served as governor of Sokoto State from August 1990 to January 1992 during the military regime of General Ibrahim Babangida, and as commandant of the Nigerian Defence Academy from 1998 to 1999.
Victor Samuel Leonard Malu DSS mni fwc psc was Nigeria's Chief of Army Staff (COAS) from 1999 to 2001 and Force Commander of the ECOMOG peace-keeping force in Liberia from 1996 to 1998.
Usman Oyibe Jibrin, GSS AM psc(+) mni LLB PGCPA is a Nigerian Navy vice admiral and the 21st Chief of the Naval Staff. Prior to his appointment as Chief of the Naval Staff, he was the Chief of Logistics and Director of Training, Defence Headquarters Abuja.
Tukur Yusuf Burataipsc(+) NAM GSS ndc (BD) is a retired Nigerian army lieutenant general, former Chief of Army Staff, and Nigeria's Ambassador to the Republic of Benin. He was commissioned into the Nigerian Army in 1983 and has had multiple command, administrative, and instructional appointments.
Maxwell Mitikishe Khobe was a Nigerian army brigadier general who was the commander of the ECOMOG Peacekeeping Force in Sierra Leone from 1997 to 1998, and the Chief of the Defence Staff of Sierra Leone from 1998 to 2000.
John Michael Ogidi is a retired Nigerian Army major general. He was Defence Adviser of the Nigeria High Commission in the United Kingdom from March 2012 to March 2015 and until his retirement in July 2015, he was the Commander Corps of Signal Headquarters Nigerian Army Signals.
Major General Matheus Alueendo is a retired Namibian military officer who served as commander of the Namibian army. He was appointed the commander of the Namibian army on 31 July 2019 until his retirement 31 December 2022
Ibrahim Ogohi MSS PSC, is a retired Nigerian Navy admiral, who was the first naval officer to become Chief of Defence Staff of Nigeria from 1999 to 2003 and the first Naval Officer to reach four star rank in the Nigerian military during the civilian administration of Nigeria.
Anthony Mayowa Atolagbe is a retired Nigerian army general, military expert and advisor who served as Field Commander of the Task Force Operation for counter terror operations in North Central Nigeria.
Nigeria 
Nigerian Army 
Major General 