This Manual for Military Commissions (M.M.C.) is published in implementation of the Military Commissions Act of 2006 (M.C.A.), 10 U.S.C. 948a, et seq., and consists of four parts: 1)Preamble 2)Rules for Military Commissions (R.M.C.) 3)Military Commission Rules of Evidence 4)Crimes and Elements The M.M.C. is adapted from the Manual for Courts-Martial (2005) to comport with the M.C.A. The M.M.C. applies the principles of law and rules of evidence in trial by general courts-martial so far as practicable or consistent with military or intelligence activities.