WASHINGTON, Feb 27 (Reuters) - U.S. President Donald Trump said he was not happy with Iran but more talks were expected on Friday on Tehran's nuclear program.

Speaking to reporters before a trip to Texas, Trump said he wants to make a deal with Iran but reiterated that Tehran cannot have a nuclear weapon.

Talks over Tehran's nuclear program continued this week amid a massive U.S. military buildup in the region. Trump said he does not want to use military force in Iran but sometimes you have to.

The USS Gerald R. Ford -- the world's largest aircraft carrier -- is currently deployed in the Mediterranean Sea and is expected to take part in strikes against Iran if US President Donald Trump decides to launch them.

Washington has threatened military action against Tehran if talks fail to reach a replacement for the nuclear deal Trump tore up in 2018, and he has ordered the deployment of a massive military force -- including the Ford -- to the Middle East.

Below are some key facts about the aircraft carrier.

- Massive warship -

By Catherine Cartier, Eleanor Whalley and Maria Laguna

Feb 27 (Reuters) - Satellite images showed a rise in the number of military support aircraft including refuelling tankers at a Saudi airbase used by the U.S. military during a four-day period in February, as Washington built forces in the region amid tensions with Iran.

Saudi Arabia, a longstanding U.S. ally, told Iran last month it would not allow its airspace or territory to be used for military actions against Tehran, which held indirect negotiations with Washington on Thursday over its nuclear programme.

By Emma Farge

GENEVA, Feb 27 (Reuters) - Restrictions imposed by the Taliban are jeopardising the lives of women and their children who are sometimes denied emergency treatment, a U.N. human rights expert said on Friday.

Regulations require sick or injured women to adhere to a dress code, be accompanied by a male guardian and be treated by male medics, Special Rapporteur on Afghanistan Richard Bennett told a press briefing.

Bennett said women were frequently denied ambulance services without a male guardian.

By Francois Murphy

VIENNA, Feb 27 (Reuters) - The U.N. nuclear watchdog issued a confidential report on Friday urging Iran to let it inspect all its nuclear sites and pointing at Isfahan as a place of interest because of a new enrichment plant and near-bomb-grade uranium that was stored there.

The report was sent to members of the International Atomic Energy Agency ahead of a quarterly meeting next week of its 35-country board, amid nuclear talks between the United States and Iran, the latest round of which was held on Thursday with no breakthrough.

JERUSALEM, Feb 27 (Reuters) - Israel's Supreme Court on Friday temporarily blocked the government from shuttering the Gaza operations of dozens of aid organizations which petitioned the court in a dispute over new Israeli rules requiring them to name Palestinian staff.

Under the shadow of a possible war between the United States and Iran, Israelis expressed weariness at the prospect of strikes on their country but said they were ever-prepared for a regional flare-up.

"The threat of war is, for us, a kind of routine," lawyer Maya Liya Cohen told AFP in the northern port city of Haifa.

"No matter what happens, what we do, if it has anything to do with us or nothing to do with us, then we are under continuous threat," she added.

The UN nuclear watchdog stressed on Friday the "utmost urgency" of its request to verify all nuclear material in Iran, according to a confidential report seen by AFP.

Two new reports are to be discussed at an International Atomic Energy Agency board of governors' meeting next week, as the United States threatens strikes on Iran and presses its biggest military build-up in the Middle East in decades.

By Ariba Shahid

KARACHI, Feb 27 (Reuters) - Weeks after the Taliban's lightning offensive in 2021 wrested control of Afghanistan from a U.S.-led military coalition,Pakistan's then intelligence chief flew into the capital Kabul for talks, where the serving lieutenant general told a reporter: "Don't worry, everything will be okay."

Five years on, Islamabad - long seen as a patron of the Taliban - is locked in its heaviest fighting with the Islamist group, which Pakistan's Defence Minister Khawaja Muhammad Asif described on Friday as an "open war".

In the Iraqi mountains near Iran, an exiled Kurdish Iranian commander told AFP that whether or not the US launches strikes on Iran, he will still seek regime change in order to win self-determination for the Kurds.

Iraq's autonomous Kurdistan region has long been a haven for Kurdish Iranian armed factions, which have repeatedly faced cross-border strikes from Iran.