On MARPATS cover, who must wear a subdued cap device and where is it placed?

• A. All personnel wear a subdued cap device on the front of the cover
• B. E-4 and above wear a subdued cap device on their field cover
• C. Only officers wear a subdued cap device on the left side
• D. No device is worn on the cover

Answer: (B)

In the field, rank identification on headgear is done with a subdued insignia to balance visibility with camouflage. On MARPAT covers, the subdued cap device is worn by Marines rated E-4 and above, and is placed on the front of the field cover, centered above the brim. The subdued color keeps glare and brightness to a minimum while still allowing peers and leaders to recognize rank at a glance. This rule means lower ranks do not wear the cap device on the MARPAT field cover, and the insignia is not placed on the left side or somewhere else.