Besieged, Saddam signals he is in charge

Dressed in military uniform, Saddam’s surprise appearance in the streets of Baghdad coincided with the advance of US troops who said on Friday they had taken control of Saddam International Airport, 20 km southwest of the city.

In some of the television footage, smoke could be seen, believed to be from trenches filled with oil and set ablaze by Iraqis to try to obscure targets from attacking aircraft. It was impossible to confirm the exact date of the video.

Earlier, the President who is known to have doubles and who was last thought to have been seen in public some two years ago, appeared on television urging resistance against the invaders.

Saddam referred to the shooting down of a US Apache helicopter on March 24, a remark seen as the first clear evidence that he had survived a US bombing raid on the first night of the war — March 20 — aimed at killing him and his two sons.

As Baghdad went into the evening of Day 16 of the war, heavy artillery rumbled from southwestern Baghdad, the direction of the airport. ‘‘The thud of artillery fire is reverberating across the capital, from the southwest. It just started,’’ a Reuters correspondent said.

Earlier in the evening, Information Minister Mohammed Saeedal-Sahaf said that an “isolated island” of US forces was at the gates of the capital. ‘‘We will commit a non-conventional act on them, not necessarily military,” he told a news conference. Asked if Iraq would use weapons of mass destruction — which it denies possessing — Sahaf said: ‘‘No, not at all. But we will conduct a kind of martyrdom (suicide) operations.’’

The US military on Friday said the second suicide car bombing of the war 24 hours earlier had killed three soldiers, a pregnant woman and the driver, in northwestern Iraq.

The United States and Britain attacked Iraq after accusing its president of hiding chemical and biological weapons. They have, however, made no confirmed finding.

Saddam, in his television appearance, made no mention of any non-conventional attack, telling the city’s people: ‘‘Hit them with force, resist them, oh people of Baghdad, whenever they advance upon your city and remain true to your principles, your faith and your honour.”

Southeast of Baghdad, a US Marine officer told Reuters the Nida division of the Republican Guard had ‘‘ceased to exist as an effective fighting force.’’ A US spokesman said earlier that about 2,500 Republican Guards from a different division had surrendered.

Reuters correspondent Matthew Green said a huge armoured column of US Marines was closing in on Baghdad on Friday, the eastern prong of a thrust towards the city. A reporter with the US television network ABC near the head of the column reported stiff resistance and said there had been some casualties. Despite the swift advances of the past few days, the US military said it would take time to get a grip on Baghdad. ‘‘We know there are forces inside that have intent to fight,’’ Brigadier Genera Vincent Brooks said at Central Command.

Terrified civilians streamed into Baghdad to escape fighting around the airport, just 20 km southwest of the centre. ‘‘It was a night of hell,” said one trembling woman. ‘‘We thought they had entered Baghdad, there were planes all night dropping bombs and there was shelling all night.’’

Brooks said the US military was confident that it had breached the defensive ring around Baghdad, but Iraqi Special Republican Guards were still operating in the area.