JERUSALEM (AP) — Israeli aircraft bombed what the military described as a "terror tunnel" used by Hamas in Gaza and the militant Palestinian group said three of its fighters were killed in the strike early Friday.
The military said it carried out the strike after five of its soldiers were wounded as they tried to demolish another tunnel used by Gaza's Hamas rulers. That incident drew Israeli fire that killed one Hamas militant.
The soldiers were blowing up the infrastructure of a recently discovered tunnel dug in Gaza that stretched into Israel when an explosive device was detonated late Thursday, wounding the troops and drawing Israeli fire, the military said.
Gaza health ministry spokesman Ashraf al-Kidra said one Palestinian was killed by the Israeli tank fire and Hamas confirmed the man belonged to the militant group.
"During the operation, Hamas detonated an explosive device at the forces, wounding five Israeli soldiers," said a military statement. "The soldiers were evacuated to an Israeli hospital. In an immediate response the soldiers opened fire and directly hit a terrorist."
The military announced last month that it had discovered the concrete-lined, mile-long tunnel dug from the Hamas-controlled Gaza Strip into Israel.
"The defensive operation was aimed at preventing future terror attacks, utilizing the existing infrastructure leading to Israel," the military said. "The opening of the tunnel was discovered near Israeli civilian communities."
Hamas has dug tunnels into Israel in the past. In 2006, Hamas-allied militants sneaked into Israel through one such tunnel, killed two Israeli soldiers and kidnapped a third, holding him hostage in Gaza for five years.
Hamas spokesman Sami Abu Zuhri "blessed" the latest attacks saying his group "gave a painful lesson" to Israel.
"Gaza will be the land of hell" for Israel, he said on Friday.
Israel and Hamas are bitter enemies. Hamas does not recognize Israel's right to exist, and since it took power in the Gaza Strip, thousands of rockets have been fired at Israeli communities.
Israel carried out major military operations in 2009 and last year in Gaza in response to the rocket fire.
While various militant groups operate in Gaza, Israel says it holds Hamas responsible. The sides largely have observed a cease-fire since last November.
Hamas has ruled Gaza since 2007 after ousting the rival secular Palestinian Fatah group in bloody street fighting. Fatah and the Palestinian Authority, led by Abbas, now govern part of the West Bank only.
After the Hamas takeover, Israel and Egypt imposed a blockade on the coastal territory. Israel has eased the blockade in recent years, but still restricts the imports of some goods into Gaza.
Since the summer, Egypt's military has tried to destroy or seal off most of the smuggling tunnels under its side of the border with Gaza, and accused Hamas of fomenting unrest in Egypt.
The move followed the popularly-backed coup that ousted Egypt's President Mohammed Morsi, from the Islamist Muslim Brotherhood group, a parent organization of Hamas.