AN EXPERIMENT

An American commander is preparing to pull troops back from Ramadi, a city at the center of guerrilla activity, and turn it over to Iraqi officers, an experiment that could change the course of the occupation of Iraq.

The commander, Maj. Gen. Charles H. Swannack Jr., of the 82nd Airborne Division, said in an interview last week that troops stationed in Ramadi might be ready to withdraw as early as January. About 18,000 Americans are stationed in Anbar Province, with several thousand of those in Ramadi, military officials said.

The plan, if it works, would represent a significant shift in American efforts to pacify areas dominated by Sunni Arabs, who benefited the most from the reign of Saddam Hussein. The plan seems to dovetail with Washington's recent push to accelerate the transfer of political responsibilities to the Iraqis.

General Swannack said his troops would "stand back" outside the town, ready to help the Iraqi police when needed, but otherwise leaving policing duties to them. To help prepare the Iraqis, he said, the G.I.'s have begun joint patrols with them.