Field manual 5-6 contains the basic doctrine for the operations of engineer troop units in a theater of operations.
Both the combat and the communications zone are discussed, with emphasis on the units of a field army.

History

• 1954-08-25: Operations of Engineer Troop Units, [pdf]
• 1948-01-21: Change No. 6
• 1945-07-24: Change No. 5
• 1944-12-16: Change No. 4
• 1944-06-02: Change No. 3
• 1944-03-18: Change No. 2
• 1944-03-04: Change No. 1
• 1943-04-23: