21.   The Irish police and army are occasionally alerted to arms caches by civilian hikers and picnickers who report that they heard shooting in the hills and meadows.

22.   The letter recommended raiding several Hutu arms caches.

23.   The Palestinian police, for their part, said the blast had revealed an arms cache.

24.   U.S. troops who are part of the peacekeeping force apprehended one group in vehicles loaded with weapons and ammunition and another six men near an arms cache.

25.   U.S. intelligence officials have confirmed that Andrade led the Salvadoran military to the largest rebel arms cache ever captured.

26.   U.S. law enforcement officials refuse to say where they think the arms cache originated and where it was going.

27.   When the Green Berets and Seals went into action, it was in daring commando raids to snatch al-Qaida leaders and blow up their arms caches.

28.   While many of his troops were barely into their teens, their inexperience was offset by the destructiveness of an arms cache that included surface-to-air missiles.

29.   Within hours, the police began searching for suspected arms caches among supporters of the former military regime.

30.   Zedillo justified his action by arguing that the discovery of arms caches in two cities outside Chiapas indicated that a national uprising was imminent.