The top US commander in Iraq, General David Petraeus, warned Tuesday the progress that has been made by the increased American troop presence was "fragile" and recommended a 45-day pause in further withdrawals once the surge ends in July, according to dpa. "Though Iraq remains a violent country we do see progress in the security arena," Petraeus said at the opening of two days of congressional testimony to provide an update on the situation in Iraq along with US ambassador Ryan Crocker. Petraeus told the Senate Armed Services Committee that Iraq's security forces were growing stronger but still needed assistance, and the improvement in stability relied on the ceasefire by Shiite militias affiliated with radical Shiite cleric Moqtada al- Sadr. Petraeus appeared before Congress more than a year after President George W Bush ordered an additional 30,000 troops to Iraq, which expanded the US presence to 160,000. Bush has said he will follow the advice provided by his advisors on the ground in Iraq. Petraeus said the 45-day period was needed to evaluate the security situation and said an assessment could take longer, prompting the majority Democrats to complain that the strategy offered no timeframe for a lasting drawdown of US forces. "That is a clear open ended pause," Senator Carl Levin, the chairman of the committee, said. Petraeus said the surge has "substantially" reduced civilian deaths and the sectarian violence that peaked in late 2006 and early 2007 and persuaded Bush to deploy the additional troops. He also said the al-Qaeda's effort in Iraq along with other extremists have been "dealt serious blows." But the flare up in violence in recent weeks, namely because of fighting between Iraq forces and Shiite militias in the southern Iraqi city of Basra and parts of Baghdad, shows "innumerable challenges remain," Petraeus said. "As events in the past two weeks have reminded us and as I have repeatedly cautioned, the progress made since last spring is fragile and reversible," Petraeus said, adding the al-Qaeda remained a "major threat." Iraq Prime Minister Nuri al-Maliki in late March ordered an offensive against the Shiite militias controlling Basra but the battle ended in a stalemate and al-Sadr ordered the militants to stop fighting. The failure of the Iraqi forces to decisively prevail against the militants prompted concerns in Washington that they were still incapable of providing security without assistance from the Americans. "It could have been much better planned," Petraeus said of the assault.
