Armored infantry units, platoon, company, and battalion.

Bibliographic Details
Corporate Author:	United States. Department of the Army
Format:	Book
Language:	English
Published:	[Washington, D.C.] : Headquarters, Dept. of the Army, [1957]
Series:	Department of the Army field manual ; FM 17-20
Subjects:	United States. > Army. > Infantry > Handbooks, manuals, etc. United States. > Army > Armored troops > Handbooks, manuals, etc.

Cushing: Ragan Military (Does not check out)