"Maj. Gen. Thomas Turner has referred charges against four soldiers to trial by general court-martial," the military official told Reuters.
Two of the soldiers could receive the death penalty if convicted, the Army said. One of the two others will likely admit his role and settle the case without litigation, according to his Washington attorney, David Sheldon.
The Mahmudiya case, the fifth involving serious crimes being investigated by the US military in Iraq, has outraged Iraqis and led Prime Minister Nuri al-Maliki to call for a review of foreign troops' immunity from Iraqi prosecution.
According to US military prosecutors, former private Steven Green, who faces charges in a US civilian court, shot dead 14-year-old Abeer Qasim Hamza al-Janabi's father, mother and six-year-old sister in Mahmudiya, near Baghdad, in March.
Green then raped the teenager and killed her, and tried to burn the bodies and house to conceal evidence of the crime.
At least two other soldiers raped or tried to rape the girl before she was murdered, prosecutors allege.
Sheldon said Pfc. Jesse Spielman and Sgt. Paul Cortez face the possibility of death if found guilty under the general's order. Sheldon's client, Spc. James Barker, and Pfc. Bryan Howard do not, the lawyer said.
Sheldon said Barker would "take responsibility" for his actions. He would not say whether Barker would plead guilty.
"It's likely that this case will not be litigated for Spc. Barker," Sheldon said. "He'll take responsibility for what happened and his involvement in it."
Lawyers for the other defendants could not be immediately reached.
Three more to face trial
SAN FRANCISCO: Another three US Marines will be tried on murder charges in the death of an Iraqi grandfather kidnapped from his house in Hamdania in the middle of the night, the US Marine Corps said on Wednesday.
Lt. Gen. James Mattis, the top Marine general in the Middle East, said Lance Corporal Tyler Jackson, Lance Corporal Robert Pennington and Corporal Trent Thomas would face murder, kidnapping and other charges stemming from the April 2006 death of Hashim Ibrahim Awad.
Copyright Reuters, 2006