Army - Emblem - Warrant Officer - CW4 - Retired - Classic 7th Infantry Regiment the Boiler Technician (BT) rating

the Boiler Technician (BT) rating merged with MM

helicopter pilots and crew

the men and women of the 279th Station Hospital stood ready in the heart of West Berlin — a city surrounded

and support for South Vietnamese forces throughout its area of operations

Army - Emblem - Warrant Officer - CW4 - Retired - Classic 7th Infantry Regiment the Boiler Technician (BT) ratingWarrant officer (WO) is a rank or category of ranks in the armed forces of many countries. Depending on the service or historical context, some WOs are classified as the most junior of the commissioned ranks, the most senior of the NCO ranks or in a separate category of their own. However, warrant officer ranks are always senior to non commissioned officer (NCO) ranks and subordinate to commissioned officer ranks. WO ranks are especially prominent in