A boy stands in the rubble of a destroyed shop in Beit Lahia, in northern Gaza, on Monday, November 26.
Editor's note: Frida Ghitis is a world affairs columnist for The Miami Herald and World Politics Review. A former CNN producer and correspondent, she is the author of "The End of Revolution: A Changing World in the Age of Live Television." Follow her on Twitter: @FridaGColumns.
(CNN) -- In the latest round of fighting between Israelis and the Palestinian militants of Hamas in Gaza, one key player looms like an ominous, lengthening shadow: Iran.
Never far from sight or mind, the standoff between Iran and the West over Iran's nuclear program serves as the backdrop to the fighting. It frames Israeli tactics and strategy and influences the international diplomatic response. Iran and its nuclear program also play a powerful psychological role, as observers and participants ponder the parallels between the latest Israel-Hamas conflict and a possible war in which Iran would stand against the U.S. or Israel, and perhaps other NATO allies.
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Little wonder then that Israel has received strong support from U.S. President Barack Obama -- who has repeatedly stated, "We are fully supportive of Israel's right to defend itself from missiles raining on people's homes" -- as well as from nations including the UK, Germany, Canada, Australia, the Netherlands and others.
When Israelis see a rocket launched from Gaza, the thought that one day that rocket could carry nuclear materials burns hot in their mind.
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And when they see their Iron Dome defensive missile shield -- the extraordinarily successful new technology -- shoot down a missile, it gives them, and perhaps NATO, a sense of reassurance about how a clash with Iran might unfold.
Tehran has long armed Israel's most determined enemies. Israelis worry that Iran could hand nuclear materials to groups committed to Israel's destruction, a prospect many see as more realistic than a direct nuclear attack from Iran.
Israel's attacks in Gaza are aimed at stopping the rockets and mortar attacks that have gone on for years and have intensified greatly in recent weeks. Israel complained to the U.N. But Israel also wanted to deplete a Hamas arsenal it sees as part of Iran's preparations in case of war with Israel.
Israeli officials say the missiles launched by Hamas and Islamic Jihad into Israel's two largest cities, Jerusalem and Tel Aviv, are Iran's rockets, which Israelis believe were shipped by Iran in separate pieces like a doomsday Ikea package. They were sent by sea to Sudan and then moved through Egypt and into tunnels to Gaza, where they were assembled for firing at Israel with the help of Iranian operatives on the ground in Gaza. Iran and Sudan have denied that such a smuggling operation exists.
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Iran has threatened to unleash attacks against Israel and "wipe it off the face of the Earth," in case of a hit on its nuclear installations. Those attacks could come from Gaza and from Iran's Lebanese ally, Hezbollah.
Perhaps not coincidentally, in late October Israeli fighter jets are believed to have bombed an arms factory in Sudan. The Times of London said the facility made missiles for Hamas and was operated by Iranian Revolutionary Guards. Some analysts have speculated that the Israeli attacks against Gaza constitute the second part of the Sudan operation, in which Israel set out to destroy Iran's most dangerous weapons arrayed in Gaza just meters from Israeli civilian populations and being launched with increasing brazenness by Hamas and Islamic Jihad.
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The latest fighting brings to the forefront one of the pivotal questions posed by the revolutions that swept across the Arab Middle East in the past two years: Where would key Arab and Muslim players stand in case of a confrontation between Iran and the West, particularly if Israel and the Palestinians became one of the epicenters of fighting?
European governments that defended Israel's right to fight back against rocket attacks also urged restraint, fearing an unraveling of a highly unstable Middle East, where alliances are shifting and agendas are difficult to ascertain. One of the great uncertainties of the latest conflict has been how Arab countries where the political ground has shifted -- particularly Egypt -- would react.
So far, it appears that the rhetoric has changed somewhat. Arab leaders and their populations support the Palestinians, but they have other priorities at home.
In case of a war with Iran, however, specifically one involving Israel, what would Turkey, a NATO member but withering critic of Israel, do? What could the West expect from Egypt, with its president's Muslim Brotherhood ties? What about Qatar, a strong backer of Hamas but an important U.S. friend in the region?
The political transformations brought by the Arab uprisings also shattered some of Hamas' alliances, particularly the one with Syrian President Bashar al-Assad, Iran's best friend and until recently Hamas' own warmly hospitable host. Damascus provided Hamas' home away from home, the base of its exiled politburo leaders.
When the carnage in Syria spun out of control, Hamas broke with al-Assad and its leaders left, but the group maintained its links with Tehran.
Hamas Prime Minister Ismail Haniya traveled to Iran earlier this year, reaffirming ties with the Islamic Republic.
And although Hamas and Iran stand on opposite sides of Islam's Sunni-Shia divide, they share fundamental goals. Tehran's leaders unambiguously call for an end to Israel. Hamas has even more explicit goals on the issue. Its charter, which has never been revoked or amended, opposes any negotiations with Israel and declares "Israel will exist ... until Islam will obliterate it." The charter also quotes an ancient Islamic scripture about the promise of redemption, saying it will come after "killing the Jews."
While Hamas leader Khaled Meshaal has made some conciliatory statements, suggesting a temporary accommodation with Israel might be possible, he has announced plans to retire, and hardliners led by Haniya are gaining the upper hand in a power struggle within Hamas.
It's not much of a stretch to say Hamas and Iran share the same objectives regarding Israel and the desirability of a future without it.
Opinion: Israel, face new reality
The fighting between Israel and Gaza falls tragically on the people who live there. But, like much that goes on in the Middle East, it has much larger geopolitical implications, casting shadows across the world and buffeted by forces beyond the immediate site of the fighting.
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The opinions expressed in this commentary are solely those of Frida Ghitis.
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Palestinian school girls walk in a destroyed class room on Monday, November 26, in Gaza. The school was damaged some days ago, before a truce between Hamas and Israel.
Robert Serry, the United Nations Special Coordinator for the Middle East Peace Process, greets children during a visit to Gaza to survey damage caused by the exchange of fire between Israel and Hamas militants, on Sunday, November 25.
Employees of the Palestinian Interior Ministry pray in the rubble of the Interior Ministry building in Gaza City on Sunday, November 25.
An Israeli soldier fires during clashes with Palestinians after Israeli settlers fought with villagers in the northern West Bank village of Qusra on Saturday, November 24.
Palestinian schoolboys look through a hole at their damaged school in Gaza City on Saturday.
Palestinians school girls walks along a corridor of their school in Gaza City on Saturday.
A Palestinian schoolgirl writes on the blackboard of a classroom in Gaza City on Saturday.
Palestinian youths gesture during a demonstration next to the security fence on the Gaza border with Israel east of Khan Yunis, in the southern Gaza Strip, on Friday, November 23. A Palestinian was shot dead by Israeli forces near the Gaza border, the first casualty since the two sides agreed a truce ending their week-long conflict, Palestinian medical sources said.
A Palestinian boy plays in a demolished car in Gaza City on Friday.
Palestinians inspect the rubble of a destroyed house in Gaza City on Friday.
Palestinians gather to listen to Hamas Prime Minister Ismail Haniyeh speak Thursday in Gaza City. Supporters of Hamas and its moderate rival Palestinian party Fatah displayed rare unity in celebrating the cease-fire.
Hasidic Jewish boys dance near the border with northern Gaza on Thursday. The Jews provided music on a visit to show their support for the Israeli soldiers.
A Hasidic Jewish boy dances on the barrel of a tank Thursday as he and others celebrate the Israeli soldiers.
Hamas Prime Minister Ismail Haniyeh waves to the crowd Thursday in Gaza City. Haniyeh, who heads the governing party of Gaza, said the cease-fire showed the United States had been forced to soften its stance in the region in the wake of the Arab Spring.
Palestinians celebrate news of the cease-fire with Israel in Gaza City on Wednesday, November 21.
Israeli soldiers sit in a restaurant at the Yad Mordechay Junction as they watch Israeli Prime Minister Benjamin Netanyahu deliver a statement on live television from Jerusalem.
Rockets launch from Gaza City as an explosion is seen on the horizon at Israel's border with Gaza on Wednesday.
Israeli soldiers pray next to an artillery gun along Israel's border with Gaza on Wednesday, November 21. Violence continued in the region Wednesday, leaving hopes of a cease-fire in tatters just hours after a halt in fighting seemed close.
Emergency services personnel work at the scene of an explosion on a bus Wednesday in Tel Aviv, Israel. The blast on the public transport bus left at least 22 injured, a hospital official said.
A woman is helped at the scene by emergency workers Wednesday after the explosion on the bus in Tel Aviv.
The Ministry of Internal Security compound in Gaza City is in ruins Wednesday after an Israeli airstrike targeted it overnight.
Smoke billows after Israeli airstrikes in southern Gaza on Wednesday.
An Israeli soldier sleeps in a deployment area Wednesday on Israel's border with Gaza.
A Palestinian pushes his bicycle amid debris Wednesday near the destroyed compound of the Ministry of Internal Security in Gaza City. An Israeli airstrike targeted the building overnight.
The Israeli military strikes border tunnels between Egypt and southern Gaza on Tuesday, November 20.
Israeli-fired artillery flares illuminate the sky over the southern Israeli border with Gaza Tuesday as fighting continues.
Israeli Prime Minister Benjamin Netanyahu and U.S. Secretary of State Hillary Clinton met to deliver joint statements in Jerusalem, Tuesday.
Israeli forces fire a shell from the Israel-Gaza border into Gaza on Tuesday.
Men on motorcycles drag the body of man through the streets of Gaza City on Tuesday. The men dragging the body claimed it was the body of a collaborator and an Israeli spy.
Ronit Hakmon reacts to the damage to her home in Beer Sheva, Israel, on Tuesday, after a rocket from Gaza militants hit it.
Palestinian families evacuate their homes following an Israeli airstrike Tuesday in Gaza City. More than 100 Palestinians have been killed in the weeklong attacks, the Gaza Ministry of Health says. Four Israelis have died.
Palestinian children stand at the gate of their home Tuesday as they watch a funeral procession for those killed following an Israeli airstrike in northern Gaza.
A Palestinian carries a bag of items salvaged from a house destroyed in an Israeli airstrike Tuesday on Gaza City.
An Israeli soldier reads his morning prayers Tuesday at an Israeli army deployment area near the Israel-Gaza border as they prepare for a potential ground operation in the Palestinian coastal enclave.
A Palestinian boy walks through the rubble of Hamas commander's house Tuesday in the southern Gaza town of Rafa. An overnight Israeli airstrike targeted the home.
An Israeli F-15 takes off from an Israeli air force base on Monday, November 19, on a mission over the Gaza Strip. Israel carried out 80 strikes on Monday, raising to more than 1,300 the number of sites targeted since it began its bombing campaign on Wednesday, according to the Israel Defense Forces.
An Israeli pilot adjusts a strap as he sits in the cockpit of a jet at an air force base on Monday.
Palestinian firefighters extinguish a blaze following an Israeli airstrike in a Gaza City tower housing Palestinian and international media on Monday.
An Israeli girl holds her sister as they take cover in a large concrete pipe used as a bomb shelter during a rocket attack from the Gaza Strip on Monday in Nitzan, Israel.
Israeli children play in a large concrete pipe used as a bomb shelter on Monday in Nitzan.
Birzeit University students clash with Israeli soldiers at the Atara checkpoint close to the West Bank university as they protest against Israel's military action on Monday.
Birzeit University students clash with Israeli soldiers on Monday.
Palestinian women mourn during the funeral Monday of members of one family killed when an Israeli missile struck a three-story building in Gaza City on Sunday.
Israeli artillery shells hit a target in the Gaza Strip on Monday near Israel's border with the Gaza Strip.
An Israeli soldier from a tank squadron attends a morning briefing at an Israeli army deployment area near the Israel-Gaza Strip border on Monday.
Israeli soldiers from a tank squadron prepare ammunition at an Israeli army deployment area on Monday.
A paramedic helps a Palestinian woman out of her building, which was damaged during an Israeli air raid on a nearby sporting center in Gaza City on Monday. At least 90 Palestinians, including a family of 10, have been killed, officials say.
A man covers his nose and mouth as he passes burning debris after Israeli airstrikes in Gaza City on Monday.
A Palestinian man carries a stuffed toy through a street littered with debris after an air raid on a sporting center in Gaza City on Monday.
Palestinian men gather around a crater caused by an Israeli airstrike at a home in Gaza City on Sunday, November 18.
Palestinian relatives grieve at the hospital in Gaza City on Sunday, November 18, over family members killed in an airstrike.
Palestinians search the debris of the home following an Israeli airstrike in Gaza City on Sunday, November 18.
An Israeli emergency worker inspects the damage to a car in Ofakim, Israel, that was hit by a rocket fired by Palestinian militants from the Gaza Strip on Sunday, November 18.
Israeli soldiers wait at an Israeli army deployment area near the Israel-Gaza Strip border on Sunday, November 18, as they prepare for a potential ground operation in the Palestinian coastal enclave. Israeli Prime Minister Benjamin Netanyahu said that Israel is ready to "significantly escalate" its operation against militants in the Hamas-run Gaza Strip.
Smoke rises after an Israeli air strike on an office of Hamas television channel Al-Aqsa in the southern Gaza town of Rafah on Sunday, November 18. Israeli warplanes hit the Gaza City media center and homes in northern Gaza in the early morning.
Palestinian children look at damaged buildings following Israeli air strikes Sunday, November 18, in Rafah.
Israeli soldiers wearing prayer shawls conduct morning prayers Sunday, November 18, at an Israeli army deployment area.
An Israeli soldier from a tank squadron adjusts the tank barrel at an Israeli army deployment area on Sunday, November 18.
Cloth hangs from a window of a building damaged during Israeli air strikes on Gaza City on Sunday, November 18.
A Palestinian demonstrator throws stones in front of the headquarters of the Palestinian security forces in the West Bank city of Jenin on Sunday, November 18, during a protest against Israel's ongoing military operation in Gaza.
A fireball rises as the Israeli air force carries out a raid over Gaza City on Saturday, November 17.
An Israeli woman and her children take cover as sirens wail in Tel Aviv on Saturday, November 17.
Palestinians walk amid the debris of a burning factory near the house of Ezzedine Haddad, commander of the armed wing of the Hamas movement, after it was destroyed during an Israeli air strike on Gaza City on Saturday, November 17.
A Palestinian woman helps her friend cover her face with a traditional scarf during clashes at the Hawara checkpoint in the occupied West Bank city of Nablus on Saturday, November 17. People rallied against the Israeli military operations.
Palestinians stand on the rubble of the demolished home of Ezzedine Haddad, commander of the armed wing of the Hamas movement, the Ezzedine al-Qassam Brigades, that was destroyed by an Israeli airstrike in Gaza City on Saturday, November 17. Israeli air strikes in Gaza killed 10 Palestinians, five of them militants, as nine Israelis were hurt by rocket fire, four of them soldiers, medics said.
Israeli soldiers fire tear gas toward strone throwers demonstrating against the Israeli military offensive on the Gaza Strip at the Qalandia checkpoint, in the occupied West Bank, on Saturday, November 17. Israeli strikes on Gaza destroyed the Hamas government headquarters as Israel called up thousands more reservists for a possible ground war.
Palestinian youth clash with Israeli soldiers during protests at the Hawara checkpoin on Saturday, November 17.
Israeli soldiers stand guard by the Iron Dome defense system launch site on Saturday, November 17, in Tel Aviv, Israel.
A picture taken from the southern Israeli border with Gaza shows smoke billowing following an Israeli air strike inside the Palestinian territory on Saturday, November 17. Turkish Prime Minister Recep Tayyip Erdogan said that Israel would be held to account for the children who were among 40 people dead in three days of airstrikes on Gaza.
A Palestinian youth takes cover behind a makeshift barrier during clashes with Israeli soldiers on November 17. Israeli strikes on Gaza destroyed the Hamas government headquarters as Israel called up thousands more reservists for a possible ground war.
An Israeli missile from the Iron Dome defense missile system is launched to intercept and destroy incoming rocket fire from Gaza on November 17 in Tel Aviv, Israel. Israeli troops have been massing on the border as some 200 targets were hit overnight in Gaza, including Hamas cabinet buildings.
Israeli civilians run for cover during a rocket attack launched from Gaza on November 17 in Tel Aviv, Israel.
Israeli soldiers gather next to their armored bulldozers stationed on Israel's border with Gaza on Saturday, November 17.
Israeli soldiers fire tear gas toward stone throwers demonstrating against the Israeli military offensive in Gaza in the village of Beit Omar, north of the West Bank town of Hebron, on Saturday, November 17. Egypt and Turkey put the onus on Israel to end the fighting around Gaza as Turkish Prime Minister Recep Tayyip Erdogan visited Cairo a day after Washington urged the two governments to pressure the Palestinians.
An injured student from the University of Birzeit is carried away Saturday, November 17, during clashes with Israeli soldiers as hundreds of students took part in a demonstration against the ongoing Israeli military offensive on the Gaza Strip in the Israeli occupied West Bank town of Betunia. Israeli strikes on Gaza killed 10 Palestinians and destroyed the Hamas government headquarters.
A student from the University of Birzeit throws a molotov cocktail toward Israeli soldiers during clashes.
Palestinians gather at the site of an Israeli air raid in Gaza City on November 17, 2012. Israeli air strikes hit the cabinet headquarters of Gaza's Hamas government after militants fired rockets at Jerusalem and Tel Aviv as Israel called up thousands more reservists in readiness for a potential ground war.
Palestinian paramedics carry an injured woman on a stretcher Saturday, November 17, following an Israeli air raid on a house in Beit Lahia in the northern Gaza Strip.
Smoke billows across the southern Israeli border with the Gaza Strip on Saturday, November 17, following Israeli air strikes inside the Palestinian territory.
A Palestinian Hamas policeman looks at an Israeli rocket in the street in Gaza City on Saturday, November 17.
An Israeli man walks to his house damaged by a rocket fired by Palestinian militants from the Gaza Strip in the moshav of Sde Uziyahu near the southern Israeli city of Ashdod. The Israeli military said it had sealed off all main roads around Gaza and declared a closed military zone, in the latest sign it was poised to launch a first ground offensive on the Palestinian enclave since December 2008-January 2009.
Pro-Palestinian demonstrators protest near the Israeli Embassy in Madrid on Friday, November 16, against Israel's aerial bombardment of the Gaza Strip.
Israeli children wave their national flag Saturday, November 17, as they greet a bus carrying soldiers on a road leading to the Israel-Gaza border near the southern Israeli town of Ofakim.
Israeli tanks maneuver at the Israeli-Gaza Strip border.
Relatives take cover from a rocket attack during the funeral for Itzik Amsalem in Kiryat Malachi, Israel, on Friday, November 16.
A rocket fired from Gaza toward Israel sails into the air Friday, November 16.
Explosions erupt from spots targeted by Israeli airstrikes inside Gaza on Friday, November 16.
Israeli soldiers stand guard while explosives experts examine the site where a rocket fired from the Gaza Strip landed near the Jewish settlement of Gush Etzion in the village of Kisan, south of Bethlehem on Friday, November 16.
A relative grieves during the funeral for Itzik Amsalem in Kiryat Malakhi, Israel, on Friday, November 16.
Palestinian protesters hold up the Hamas flag during a rally Friday, November 16, in the West Bank city of Ramallah.
People take cover during a rocket attack at a funeral Friday, November 16, in Kiryat Malakhi, Israel.
Palestinian youths throw stones at Israeli security forces Friday, November 16, in a West Bank village near Bethlehem.
An Israeli soldier aims at Palestinian youth at a West Bank checkpoint Friday, November 16, during a protest against the fighting in Gaza.
Palestinian Fares Sadallah, 11, cries outside his home after an Israeli airstrike Friday, November 16, in northern Gaza.
Palestinian firefighters try to extinguish a blaze Friday, November 16, at the Ministry of Interior in Gaza City following an Israeli air raid.
Relatives of Itzik Amsalam, who was killed Thursday, November 15, in Kiryat Malakhi, Israel, mourn during the funeral on Friday, November 16..
A woman cries during the funeral of Itzik Amsalam on Friday, November 16.
An Israeli soldier fires a tear gas canister toward Palestinian stone throwers on a road mainly used by Israeli settlers in the West Bank village of Beit Omar on Friday, November 16.
Palestinians run for cover after an Israeli airstrike hits Gaza City on Friday, November 16.
Palestinian youths inspect a destroyed mosque in northern Gaza on Friday, November 16.
Israeli soldiers conduct a patrol as some 16,000 reserve troops are drafted in on Friday, November 16.
Palestinian mourners carry the body of Audi Naser during his funeral in Gaza on Friday, November 16.
Palestinian women and children cry during the funeral of Audi Naser on Friday, November 16.
Palestinian firefighters try to extinguish a fire at the Civilian Affairs branch of the Ministry of Interior on Friday, November 16.
Smokes billows from a target of an Israeli airstrike Friday, November 16, in Gaza near the border with Israel.
An Israeli woman looks out from an apartment building in Ashdod, Israel, damaged by a rocket fired by Palestinian militants on Friday, November 16.
Palestinians extinguish a fire after Israeli airstrikes targeted the Interior Ministry building in Gaza City Friday, November 16.
Israelis take cover in a pipe used as a bomb shelter, after a rocket was launched from the Gaza Strip on Thursday, November 15, in Kiryat Malachi, Israel.
An Israeli man looks out from an apartment building that was hit by a rocket launched presumably from the Gaza Strip, claiming three lives on Thursday, November 15, in Kiryat Malachi, Israel.
Palestinians extinguish a fire after Israeli air strikes targeted an electricity generator that fed the house of Hamas's Prime Minister Ismail Haniyeh in Gaza City, on Thursday, November 15.
A crater is left at a spot targeted by an Israeli airstrike in Gaza City early Thursday, November 15.
Israeli soldiers rest by their armored personnel carriers stationed on the Israel-Gaza border on Thursday, November 15.
Rescue workers evacuate a body Thursday, November 15, in the Israeli town of Kiryat Malakhi after a rocket launched from Gaza hit an apartment building.
Palestinian relatives mourn over the body of Hanen Tafish, a 10-month-old girl, at the morgue of the al-Shifa hospital in Gaza City on Thursday, November 15, after she died following an Israeli air strike in the Zeitun neighbourhood.
Palestinians watch a funeral Thursday, November 15, in southern Gaza.
A Palestinian pleads for help as he and others try to save a man trapped under his car after an Israeli air raid Thursday, November 15, in northern Gaza.
Israeli police inspect an apartment building hit by a rocket fired by Palestinian militants in Kiryat Malakhi on Thursday, November 15. At least three Israelis were killed and four were wounded, an Israeli police spokesman said.
The Israeli military launches a missile Thursday, November 15, from the southern city of Beersheba.
A picture taken from the southern Israeli town of Sderot shows smoke billowing from a spot targeted by an Israeli airstrike inside Gaza on Thursday, November 15.
A Palestinian man inspects his damaged house following an Israeli airstrike early Thursday, November 15, in Gaza City.
An Israeli reacts after a rocket launched from Gaza hits a building Thursday, November 15, in Kiryat Malakhi.
Palestinian firefighters extinguish the blaze from the car of Ahmed al-Jaabari, head of Hamas' military wing, after an Israeli airstrike hit it in Gaza City on Wednesday, November 14. The Israeli strike killed al-Jaabari.
A woman sits inside a bomb shelter Wednesday, November 14, in Netivot, Israel.
Smoke rises following an Israeli airstrike Wednesday, November 14, in Khan Younis, Gaza.
Palestinian firefighters extinguish fire from the car in which al-Jaabari was apparently riding.
A Palestinian man cries as security forces wheel al-Jaabari's body into a hospital.
Palestinian youths look inside a building where al-Jaabari's body was brought after the attack.
A wounded Palestinian girl cries at the Al-Shifa Hospital in Gaza City.
Palestinian youths evacuate an elderly man following an Israeli airstrike.
Palestinian civilians leave their houses following an Israeli airstrike.
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