On 6th February 1981, the NRA launched a guerrilla war against Obote’s government, beginning what became known as the Luwero War. This war started with only started with 41 men armed with only 27 guns, their behavioral character was based on discipline, patriotism, and the protection of civilians. The rest were consoled as 'commandos' but were essential carriers of the looted munition. 

The  fighters include Yoweri Kaguta Museveni, Caleb Akandwanaho Museveni’s brother known as Salim Saleh,Paul Kagame Rwandas current president, Sam Magara and Julius Mucunguzi,George , Maj Gen Fred Rwigyema ,Gen Elly Tumwine ,Ahmed Seguya,Sam Magara,Hajji Ali,Mwesigwa Black,Asea Asea,William Wamala,Hussein Ada,Sam Katabarwa,Patrick Baguma,Eriya Kategaya,Gen Elly Tumwine,Maj Gen Pecos Kutesa these great Heros among others faced many challenges in a five years bush war  but made great sacrifices in fighting for the liberation of Uganda. 

The National Resistance Army (NRA) was later renamed to Uganda People’s Defence Forces (UPDF) in 1995, after Uganda adopted a new Constitution. Their (UPDF) mission remains peace building and protecting Uganda, this has helped the country to regain stability hence enabling citizens to engage in their daily activities without the constant threat of insecurity.