What device is worn by a Chief Warrant Officer 2 (CWO2) in the Marine Corps?

The device worn by a Chief Warrant Officer 2 (CWO2) in the Marine Corps is indeed the Single Bar Device with a Red Background and Two Gold Breaks. This insignia signifies the rank of CWO2 and reflects the appropriate rank structure within the Marine Corps.

The two gold breaks represent the specific level of authority and distinction associated with this rank. Proper identification of insignia is crucial for maintaining uniformity and recognition within the military hierarchy, and the specifics of this device help differentiate a CWO2 from other ranks within the warrant officer classification. Understanding the rank insignia is essential for personnel at all levels, to ensure adherence to protocol and proper respect for command structure.