The XO controls the briefing. This briefing includes a physical review of the log, the log file, and the current operations and intelligence drops. The current shift duty officer releases outgoing personnel when he is satisfied that the incoming personnel are properly briefed. If not, no less than one roll is used. Protective mask and appropriate MOPP gear may be required.
Personnel check weapons physically by serial number.
All personnel maintain appropriate daily hygiene and appearance. Personnel continually improve concealment by camouflage with natural material and nets. The quartering party arrives approximately two hours before the main body.