4th Infantry Division

4th Infantry Division 4ID, the Army’s prototype division, is a combat-ready force with a proud legacy of service in every major U.S. conflict since World War I.

Known as the “Ivy Division,” we embody strength, speed, and resilience—living our motto: “Steadfast and Loyal.” This is a Department of Defense page. Comments posted by fans do not represent the 4th Infantry Division. Additionally, likes, comments and shared messages made by 4th Infantry Division social media site administrators do not necessarily convey endorsement. The appearance of hyp

erlinks to external sites does not constitute endorsement by the 4th Infantry Division or the Department of the Army of the linked website or the information, products or services contained therein. For other than authorized activities such as military exchanges and Morale, Welfare and Recreation sites, the 4th Infantry Division and the Department of the Army does not exercise any editorial control over the information you may find at these locations. Such links are provided consistent with the stated purpose of this DoD social media page. All users of the 4th Infantry Division’s social media sites are responsible for the content they post, and are advised to use the Think, Type, Post method if contributing to social media. Any posts or comments that include harassment, bullying, hazing, stalking, discrimination, retaliation, or any other types of misconduct that undermine dignity and respect will be removed and the individuals responsible will be banned from further social media engagement with the 4th Infantry Division. Soldiers are reminded that they must abide by the UCMJ both on- and off-duty. For more information, please visit https://www.army.mil/socialmedia/soldiers/

As   progresses, 2SBCT, 4ID is making moves across Pinon Canyon. Staying mobile and undetectable is only one of the majo...
05/14/2026

As progresses, 2SBCT, 4ID is making moves across Pinon Canyon. Staying mobile and undetectable is only one of the major functions of NGC2 being validated during the exercise.


U.S. Army 📸 by Sgt. Fabrice Bodjona
U.S. Army | U.S. Army Pacific | I Corps | U.S. Army Transformation and Training Command

🔥Midway through   and 4ID is still pushing strong.🔥From the field to behind the scenes, 4ID Soldiers continue to adapt a...
05/14/2026

🔥Midway through and 4ID is still pushing strong.🔥

From the field to behind the scenes, 4ID Soldiers continue to adapt and execute the mission with integrated NGC2 systems.



U.S. Army photos by Spc. Jamaries Casado
U.S. Army | U.S. Army Pacific | I Corps | U.S. Army Transformation and Training Command

05/13/2026

💥Fire for effect!💥

Check out our reel from the last time the 3-29 FA fires Paladins on Fort Carson.



U.S. Army 📽️By Spc. Kavon Utterback
U.S. Army | U.S. Army Pacific | I Corps | U.S. Army Transformation and Training Command

End of an era! 💥 3-29 FA fired their M109 Paladins for the final time on Fort Carson during 4ID's  . A thunderous send-o...
05/12/2026

End of an era! 💥 3-29 FA fired their M109 Paladins for the final time on Fort Carson during 4ID's . A thunderous send-off for a legendary platform as they look toward the future of transformation. 🇺🇸

U.S. Army 📸by Sgt. Kayla Cheesman-Miles

U.S. Army | U.S. Army Pacific | I Corps | U.S. Army Transformation and Training Command

Testing the future of combat! 💥 2nd Stryker Brigade Combat Team tackled realistic force-on-force scenarios at Pinon Cany...
05/11/2026

Testing the future of combat! 💥
2nd Stryker Brigade Combat Team tackled realistic force-on-force scenarios at Pinon Canyon for 4ID's . Soldiers tested comms, coordination, & integrated Next-Gen Command & Control systems across dispersed environments. 🇺🇸



U.S. Army 📸by Spc. Cecilia Jasinski and Pfc. Jacob Cruz

U.S. Army | U.S. Army Pacific | I Corps | U.S. Army Transformation and Training Command

Seconds count. ⏳ 4ID combat medics are in the dirt during Ivy Mass, honing the skills needed to protect the force. Ready...
05/11/2026

Seconds count.
⏳ 4ID combat medics are in the dirt during Ivy Mass, honing the skills needed to protect the force. Ready and Resilient. ⚔️🩺


U.S. Army 📸by Sgt. Charlyn Abuyo and Pvt. Philip Banaszak
U.S. Army | U.S. Army Pacific | I Corps | U.S. Army Transformation and Training Command

Congrats to our 4ID team!
05/08/2026

Congrats to our 4ID team!

Soldiers with the 2-77 FA, DIVARTY, 4ID recently conducted a deployment readiness exercise Missions like these support r...
05/08/2026

Soldiers with the 2-77 FA, DIVARTY, 4ID recently conducted a deployment readiness exercise
Missions like these support rapid force projection and immediate
mission ex*****on.

U.S. Army 📸 by Spc. Jonathan Reyes

U.S. Army | U.S. Army Pacific | I Corps

Ivy Mass is underway! 🔥Ivy Division is executing the culminating training event, bringing together air, ground, and sust...
05/06/2026

Ivy Mass is underway! 🔥

Ivy Division is executing the culminating training event, bringing together air, ground, and sustainment operations using Next-Gen C2 across the battlefield.

Ivy Mass will validate how 4ID communicates, moves, and fights together in a realistic operational environment.

U.S. Army 📸 by Spc. Kristen Cruz & Spc. Thomas Nguyen

U.S. Army Pacific | I Corps | U.S. Army Transformation and Training Command

A strong start for our newest Mountain Post Soldiers! 🌄Newcomer PT brings Soldiers together for a demanding circuit of b...
05/02/2026

A strong start for our newest Mountain Post Soldiers! 🌄

Newcomer PT brings Soldiers together for a demanding circuit of buddy carries, sprints, and strength events, each tied to milestones in 4th Infantry Division history.

At the finish, Soldiers earned the honor of wearing the 4ID patch, joining a legacy of readiness and resilience.



Check out all our Newcomer photos at the link below 👇

https://www.flickr.com/photos/the4id/

Address

Fort Carson, CO
80913

Website

https://linktr.ee/the4thInfantryDivision

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