US Muslim mercenary Credit: Daily Beast

Every day at 5 p.m., the Pentagon releases a list of that day’s contracts worth more than $7 million. On July 27, buried in the daily email was an eye-catching detail: Military contractors would be working inside Syria alongside the roughly 300 U.S. troops already deployed there.

This appears to be the first time the Pentagon has publicly acknowledged that private contractors are also playing a role in the fight against the so-called Islamic State inside Syria, and it’s one more signal that the U.S. military is deepening its involvement in the fate of the country.

The contract announcement said Six3 Intelligence Solutions—a private intelligence company recently acquired by CACI International—won a $10 million no-bid Army contract to provide “intelligence analysis services.” According to the Pentagon, the work will be completed over the next year in Germany, Italy and, most notably, Syria.

Beyond this, details are scant. For example, it is difficult to say, […]