Army

Navy/Coast Guard

Marines

W-1

Warrant Officer One (WO1)

Warrant Officer (WO1)

Warrant Officer (WO-1)

W-2

Chief Warrant Officer Two (CW2)

Chief Warrant Officer Two (CW02)

Chief Warrant Officer 2 (CW-2)

W-3

Chief Warrant Officer Three (CW3)

Chief Warrant Officer Three (CW03)

Chief Warrant Officer 3 (CWO-3)

W-4

Chief Warrant Officer Four (CW4)

Chief Warrant Officer Four (CW04)

Note: According to NAVADM Message 337-02, Nov 2002, the Secretary of the Navy has authorized implementation of W-5 for the U.S. Navy Beginning in Fiscal Year 2004).

Chief Warrant Officer 4 (CWO-4)

W-5

Master Chief Warrant Officer (CW5)

Chief Warrant Officer 5 (CWO-5)