There have been a number of assaults against American military targets in the last several days.

It was the first time the group has mentioned American targets.

But they know who all the American targets are.

The reasons for the attacks have differed, but not the common thread of an American target.

The American target should be less than twenty-five kilometers ahead.

More than 140 people were killed in what appeared to be coordinated bombings against American targets.

The crews were quiet, no less tense than their American targets.

And some people may decide to strike against American targets almost on the spur of the moment, officials warned.

Maybe it was because there were plenty of American targets abroad for terrorists to attack.

The officials said most of the materials could have been obtained from public sources and only showed an interest in American targets.