keywords: gaza hamas militants palestinian helicopters
text: 14 Palestinian Militants Killed in Gaza GAZA CITY, Gaza Strip - Israeli helicopters attacked a Hamas training camp early Tuesday, killing at least 14 militants and wounding 30 others in one of the deadliest airstrikes since fighting broke out four years ago.    The attack came a week after Hamas suicide bombers blew up two buses in the Israeli city of Beersheba, killing 16 people...