This 1967 manual is a guide for the target acquisition battalion commander, battery commanders, staff officers, and other key personnel within the battalion and commanders of supported units.
This publication is designed primarily for the cannon battery. It is a how-to-train manual intended to provide general guidance to the commander and his principal subordinates. It is designed for battery leaders and should be used in conjunction...
Field Artillery Subcourse 420 (Sep 75) consists of one lesson and the exercises with the lesson serve as the examination. Individual work on these exercises is mandatory.