Operation Zero Hour is centred around a group of highly-trained freedom fighters from the Zimbabwe People's Revolutionary Army, (Z.I.P.R.A.) the military wing of the Zimbabwe African Peoples Union (Z.A.P.U) and members of the Rhodesian Special forces; The Rhodesian Light Infantry The Insurgent's mission is to infiltrate Rhodesia, from their base in Zambia and make their way towards South West Matabeleland. The freedom fighters base themselves in the Matopos National Park and, from this sacred Ndebele stronghold, launch attacks against the farming community in Marula with the aim of driving out the remainder of the die-hard European farmers, who have so far resisted any attempt to dislodge them. The success of their mission would determine the timing of the long-awaited plan of ZAPU to instigate the first phase of 'Operation Zero Hour' which will switch guerrilla insurgency to conventional warfare. The objective of 'Operation Zero Hour' is to confront the Rhodesian Armed Forces head on for the final battle to liberate Zimbabwe. Once achieved, the second phase of 'Operation Zero Hour' will be to eliminate the pro-Chinese ZANLA fighters, who currently control the north-east of Zimbabwe, under the command of Robert Mugabe, and secure total dominance over the entire country. The Guerrillas are led by a high ranking ZIPRA Commander Tshinga Mufumo who is driven by a deep sense of purpose and determined to fight for the liberation of Zimbabwe. Mufumo has recently returned to Zambia, following two years of intensive training in the Soviet Union, and sees the struggle for self-determination as the responsibility of all Zimbabweans. His success in Marula is essential in ensuring the necessary bridgeheads into Matabeleland are able to be established, once the farmers have been driven out of the area. The combatants under his command follow him without question and have no fear of the elite soldiers of the Rhodesian Light Infantry. They know they will eventually face the enemy in a battle to the death. Sent to reinforce defences in the Murula farming area are four soldiers of the Rhodesian Light Infantry. They are unaware of the concerns of senior army commanders and see their task as just another routine operation. However, they are soon to learn that the terrorists they have been sent to confront are, in reality, a group of hard-core guerrilla's ready to stand and fight on any terms. Corporal Mike Cameron, an ex-British soldier, leads the security force operation. Cameron has seen action in several theatres of war and displays all the qualities of a professional soldier; however, a run-in with the British Police regarding suspected arms dealings with the provisional IRA forced him to flee his native land and seek adventure in Rhodesia. On the other hand, Van Arden, an Afrikaner, bursts into the story as a soldier who has a passion for killing the enemy and takes great pride in keeping the mentality of a diehard Afrikaner alive. Shaun McIntosh, Scotty to his friends, was a former British and Commonwealth Boxing Champion. His final defeat was not in the ring but against his own demons. Allan DeWitt, Budgie to his friends, is on his first operational mission after failing to pass out of recruit training three times. He is soon to learn that war is a dirty business and bullets do not discriminate the colour of a man's skin. Soon the experience of battle turns him from a raw recruit into an RLI Commando. They are later joined by an African Soldier Trooper Horatio Solomon Phiri who transferred to the famed Selous Scouts after distinguishing himself with the Rhodesian African Rifles and brings much experience to the group. Each combatant has a story to tell of their fears, their motives, and what drives them to fight for their beliefs. Together the characters bring a rich combination of experience, loyalty, idealism and death.