ISIS In Ramadi:

Why ISIS is winning, and how to reverse gains
http://www.cnn.com//2015/05/28/middleeast/isis-how-to-stop-it/index.html

Best if everyone is gathered up again, and retinally-scanned. These ISIL forces include so many Russian, and Western jihadists, with equivalent training to U.S. Marines, who are E-7 levels and above.

The way that the U.S. military musters up will hopefully change to one with a biometric, identity verification booth per 50 enlisted troops. It should be at the mess/chow halls. This will help make it more likely that it'll be required at least once per week.