The United States said Tuesday that "pro-government thugs" in Syria made a "feeble attempt" to draw world attention away from protests when they filmed the U.S. ambassador observing a sit-in.

A video posted Monday by the U.S. blog The Cable shows Ambassador Robert Ford being harassed by a supporter of President Bashar al-Assad's regime who tried to wrap him in a poster of the Syrian leader.

Iran has dispatched a submarine and a warship to the Red Sea on a patrol mission, navy commander Admiral Habibollah Sayyari said in a report by state media on Tuesday.

"This flotilla which is comprised of a submarine and a warship will patrol the high seas and display the capabilities of the Islamic Republic of Iran," said Sayyari, quoted by the state television website.

Bahrain's main Shiite opposition party, al-Wefaq, on Tuesday demanded the closure of military courts set up during a protest crackdown and condemned an attack on the home of its leader.

In a statement received by Agence France Presse, Wefaq demanded the "closure of military tribunals and the repeal of all their verdicts, the release of all political prisoners and the start of real political reforms" in the Gulf kingdom.

The Israeli army is training Jewish settlers in the West Bank to repel any violent protests in the territories when the Palestinians try to secure U.N. membership next month, the military said.

Asked to confirm a report in Haaretz newspaper, the army issued a written statement saying it was in the process of training settlement response teams, "to deal with any possible scenario."

Iraqi Prime Minister Nouri al-Maliki has said U.S. forces will leave Iraq as scheduled by year's end, and that there will not be any permanent U.S. bases in the country, a statement from his office said on Tuesday.

"The agreement on the withdrawal of American forces will be implemented on schedule by the end of the year, and there will not be any bases for U.S. forces here," Maliki told Al-Ittijah TV channel in an interview to be broadcast later, it said.

Yemen's defense minister escaped unharmed when a bomb went off Tuesday in a village in southern Abyan province, an al-Qaida stronghold, a military official said.

"Two soldiers were killed and two others wounded in the explosion of the device in a convoy of the defense minister (Mohammed Nasser Ahmed Ali) near al-Kud," a village the army recaptured from al-Qaida two days ago, the official said.

The U.S. Treasury Department slapped sanctions on Syria's foreign minister and two other top officials Tuesday, adding new pressure on the embattled regime of President Bashar al-Assad.

Asset freezes and bans on business interactions were imposed on Foreign Minister Walid Muallem, top presidential advisor Buthaina Shaaban, and Syrian ambassador to Lebanon Ali Abdul Karim Ali, the Treasury said.

Bahrain's main Shiite opposition party, Al-Wefaq, on Tuesday demanded the closure of military courts set up during a protest crackdown and condemned an attack on the home of its leader.

In a statement received by Agence France Presse, Wefaq demanded the "closure of military tribunals and the repeal of all their verdicts, the release of all political prisoners and the start of real political reforms" in the Gulf kingdom.

President Ali Abdullah Saleh, who has been out of Yemen for nearly three months, called on Tuesday for a mechanism to implement a Gulf plan aimed at a peaceful transition of power in his impoverished country.

Saleh, in a Riyadh hospital since June 4 after being wounded by a bomb in Sanaa, has so far refused to sign a plan proposed by the six Gulf monarchies calling for his resignation after protests against his rule erupted in January.

Libya's rebels issued a Saturday ultimatum for Moammar Gadhafi's forces to surrender or face a military onslaught, as NATO said the strongman is still able to command his troops despite being on the run.

National Transitional Council (NTC) chief Mustafa Abdul Jalil told reporters in the rebel stronghold Benghazi Tuesday that the respite was offered to mark the three-day Eid al-Fitr Muslim feast which follows the end of the Muslim fasting month of Ramadan.