and the private preparations for a revolt. Although their group was relatively small, the members hoped to immobilize the government by selective kidnapping and sudden, simultaneous strikes against the security forces throughout the island. Some of the necessary weapons had been bought with funds supplied by the members. For the most part, however, they relied on raids against police stations and army camps to secure weapons, and they manufactured their own bombs. Wijeweera was arrested and sent to Jaffna Prison, where he remained throughout the revolt. In response to his arrest and the growing pressure of police investigations, other JVP leaders decided to act immediately, and they agreed to begin the uprising at 11:00 P.M. on 5 April 1971. Rebel groups armed with shotguns, bombs, and Molotov cocktails launched simultaneous attacks against seventy- four police stations around the island and cut power to major urban areas. The attacks were most successful in the south. By 10 April, the rebels had taken control of Matara District and the city of Ambalangoda in Galle District and came close to capturing the remaining areas of Southern Province. The new government was ill-prepared for the crisis that confronted it. Bandaranaike was caught off guard by the scale of the uprising and was forced to call on India to provide basic security functions. Indian frigates patrolled the coast and Indian troops guarded Bandaranaike International Airport at Katunayaka while Indian Air Force helicopters assisted the counteroffensive. Sri Lanka's all-volunteer army had no combat experience since World War II and no training in counterinsurgency warfare. Although the police were able to defend some areas unassisted, in many places the government deployed personnel from all three services in a ground force capacity. Royal Ceylon Air Force helicopters delivered relief supplies to beleaguered police stations while combined service patrols drove the insurgents out of urban areas and into the countryside. After two weeks of fighting, the government regained control of all but a few remote areas. In both human and political terms, the cost of the victory was high: an estimated 10,000 insurgents—many of them in their teens—died in the conflict, and the army was widely perceived to have used excessive force. In order to win over an alienated population and to prevent a prolonged conflict, Bandaranaike offered amnesties in May and June 1971, and only the top leaders were actually imprisoned. Wijeweera, who was already in detention at