Training Circular 3-20.31-120 Gunnery: Heavy Tank - U.S. Army
The publication mandates that all engagements utilize consistent standards, eliminating the ability for units to create scenarios with minimal thresholds. This ensures uniformity across the force. 3. Crew Evaluation and Certification
Many protection and indemnity (P&I) clubs now require proof of adherence to national training circulars. Without the TC 32031 crew qualification record, claims for personal injury or pollution can be denied.
The manual outlines a standard series of tables designed to build and evaluate crew ability under diverse conditions. According to Scribd's Crew Training Guidelines , these tables culminate in , where crews are evaluated on their ability to engage stationary and moving targets during both day and limited-visibility conditions. tc+32031+training+and+qualification+crew+pdf
Note regarding document access: Official versions of TC 3-20.31 contain sensitive operational technical data. Distribution is generally authorized to U.S. Government agencies and their contractors via the Army Publishing Directorate (APD).
Embeds rigorous risk management controls directly into weapon systems handling.
The circular is built upon the core principle of training to standard. It provides the doctrine, principles, and techniques for crews to gain proficiency in engaging and destroying threats efficiently in any operational environment. It moves beyond mere weapons handling, integrating essential warfighting skills, tactics, and crew coordination into a single, unified training framework. Training Circular 3-20
Detailed copies of this publication are typically available via Army Knowledge Online (AKO) or official military digital repositories. specific scoring criteria
The "record" fire where crews must engage targets during day and limited visibility to earn their rating. Evaluation and Scoring Standards TC 3-20.31 introduced a Threat-Based Methodology for scoring. The 70-Point Standard:
Units are not authorized to use targets smaller than full-scale for qualification tables. Environmental Conditions: The manual outlines a standard series of tables
A dry-fire or sub-caliber exercise testing the crew's internal communication and target acquisition.
Failure to meet the 700-point threshold or missing more than three targets. Evolution Toward Platform-Specific Expertise