The Marine Corps Chief Warrant Officer Badge is the second lowest Warrant Officer in the Marines. Like other Warrant Officers, they are appointed by the Secretary of the Marine Corps. CW2s can call for the authority of a commissioned officer and lead at the battalion level. This Chief Warrant Officer badge is a one silver-colored bar of the same type as for a first lieutenant with three scarlet enamel blocks superimposed. This badge measures at ⅜ inches that is regulations size that is used for the official US Marine Corps uniform and is made in the USA.