The Joint Readiness Training Center is pleased to present the eighty-first episode to air on ‘The Crucible - The JRTC Experience.’ Hosted by COL Ricky Taylor, the Commander of Ops Group (COG). Today’s guests are the Commanding General and Division Command Sergeant Major of the 4th Infantry Division, MG David Doyle and CSM Alex Kupratty.

This episode was filmed on Veterans Day during a decisive action training environment rotation at the JRTC and aired on Thanksgiving Day. Veterans Day, celebrated annually on November 11, honors the service and sacrifices of all U.S. military veterans. The date reflects the historic moment of 11:00 AM on November 11, 1918, when the armistice ending World War I took effect—symbolizing peace after immense sacrifice. Originally known as Armistice Day, it was renamed in 1954 to recognize veterans from all conflicts. Veterans Day not only commemorates those who have served but also emphasizes the ongoing need for service to the nation. It serves as a reminder of the dedication required to protect freedom and the responsibility to support those who have borne the burden of safeguarding it.

The 4th Infantry Division, also known as the “Ivy Division,” has a distinguished history dating back to its establishment in 1917 during World War I. Its nickname and patch, featuring four ivy leaves arranged in the Roman numeral “IV,” symbolize tenacity and endurance, as ivy clings to any surface, just as the division perseveres in all missions. The division’s motto, “Steadfast & Loyal,” reflects its commitment to excellence and reliability in combat. Known by its call sign “Ivy,” the division has played pivotal roles in major conflicts, including the D-Day landings at Utah Beach during World War II, extensive combat operations in Vietnam, and deployments to Iraq and Afghanistan. Stationed at Fort Carson, Colorado, the 4th Infantry Division continues to serve as a premier mechanized infantry unit, exemplifying innovation and adaptability on the modern battlefield.

In this episode, we discuss critical preparations for large-scale combat operations, emphasizing the importance of mastering fundamental warfighting skills and leader development. The team highlighted the need for proficiency in combined arms maneuver, sustainment, and reconnaissance, while stressing a return to basics like fieldcraft, effective communication, and the disciplined use of warfighting functions. With the modern battlefield presenting challenges such as contested environments and the need for reduced electromagnetic signatures, the integration of multi-domain capabilities was identified as essential for mission success and survival in combat.

Leader development and training management were also prominent themes, with a focus on prioritizing training to build cohesive, resilient formations. The importance of equipping junior leaders to certify and lead their units was emphasized, particularly in addressing gaps caused by rapid promotions and personnel shortages. Prolonged field exercises were cited as effective for exposing soldiers to realistic combat conditions and building operational endurance. Additionally, we discussed adapting reconnaissance strategies to align with structural changes, encouraging creative task organization and leveraging tools like small unmanned aerial systems (sUAS) to enhance situational awareness. These insights reflect a comprehensive approach to preparing for the complex demands of LSCO.

Part of S01 “The Leader’s Laboratory” series.

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“The Crucible – The JRTC Experience” is a product of the Joint Readiness Training Center.