TM7, they're constantly being amended but I'll see if I can get a live copy from Afghanistan. Contractors are for the most part in noncombat roles; they are briefed on ROE and if in the course of their duties (I.e. riding a convoy to a FOB to fix a generator) they come under fire, they fall under the convoy commander, are subject to ROE, and may only fire in the defense. After Blackwater, contractors are not used in offensive operations. However, the ROE is written for law enforcement detention, not combat, so specops units may have contractors attached in advisory capacities, but not as designated shooters. This is all carefully debated at the coalition level. Bottom line is, we don't have mercenary infantrymen for hire conducting combat operations on our behalf. That's a violation of the LOAC, Geneva, and several other treaties. We do have a runaway specwar community, IMHO, but they are all under oath servicemembers subject to UCMJ and ROE.