The treatment squad, as the basic medical treatment element of the battalion aid station (BAS) provides routine sick call services, emergency medical care, triage, and advanced trauma management (ATM). Health service support (HSS) encompasses all support and services performed, provided, and arranged for what department?

Army Medical Department

Explanation:

The America Medical Department which has its headquarters in Chicago and a department of the military helps to provide healthcare services support to the military and public where necessary.

They are the basic medical treatment element of the battalion aid station and help provide services such as routine sick call services, emergency medical care, triage, and advanced trauma management etc.

i heard they are taking it off i hope this isn't true but otherwise if it doesn't get taken off it will probably be in early december or early january of 2018-2019