21.   Four Israeli helicopter gunships came to the rescue of the Israeli troops and shelled suspected guerrilla positions, the officials said.

22.   Four Russian helicopter gunships blasted guerrilla positions early today but reportedly were unable to land to deliver reinforcements.

23.   Four Russian helicopter gunships blasted guerrilla positions Tuesday morning but reportedly could not deliver reinforcements because of the absence of landing place.

24.   In Jerusalem, an military spokesman said Israeli jets attacked guerrilla positions in southern Lebanon.

25.   In other exchanges, an Israeli helicopter gunship blasted Hezbollah guerrilla positions facing the enclave with at least two missiles, the security sources said.

26.   In Jerusalem, a military spokesman said Israeli jets attacked guerrilla positions in southern Lebanon.

27.   In retaliation, Israeli warplanes repeatedly raided suspected guerrilla positions.

28.   In retaliation, Israeli warplanes fired missiles at suspected guerrilla positions.

29.   In retaliation, Israeli warplanes repeatedly raid suspected guerrilla positions.

30.   In the jungles of eastern Sri Lanka, the military shelled guerrilla positions as hundreds of troops continued to hunt for rebels in the Trincomalee district Tuesday.