1st Infantry Division

The Hall of Heroes at Grimes Hall stands as a tribute to the Soldiers & sacrifices that shaped the legacy of the #BigRedOne. Take a look at the stories & history preserved inside one of 1IDs most meaningful spaces. 👇 Watch the full video on YouTube: youtu.be/deYqgiI_tMs

#BigRedOne teams are up for the challenge!

Fort Riley knows how to jam ! 🎸 #Army250 #BigRedOne #thiswelldefend

Volunteers are welcome to place U.S. flags on markers of fallen Soldiers at the Fort Riley Post Cemetery prior to Memorial Day. No registration is required. Please arrive at the Fort Riley Post Cemetery, 193 Huebner Road, at 9 a.m. to receive flags and instructions. #Army250

1ID E3B testing 2025. #Army250 #BigRedOne #thiswelldefend

Today, we welcomed The University of Kansas Health System faculty and staff to Fort Riley for a day of engagement and learning. From hospital tours to Soldier interactions and our Innovation Center, these visits strengthen our shared commitment to readiness and community.

Hey look over there ! #Army250 #BigRedOne #thiswelldefend

E3B candidates, listen up! 👂 Fuel up and take care of yourself—Thursday’s 12-mile ruck is coming fast. Start prepping now so you can hit it with grit, tenacity, and zero excuses. Check out the graphics for tips to help you crush the course. Graphics by 1LT Madison Hanley

Don’t you just love face paint ? 🎨 #Army250 #BigRedOne #thiswelldefend

Wake up ! It’s time to get to PT 🏋️🏃💪 #Army250 #BigRedOne #thiswelldefend

Guess what they’re doing! 🤭 #Army250 #BigRedOne #thiswelldefend

Who doesn’t love a good run? 🏃 #Army250 #BigRedOne #thiswelldefend

I’m up ! He sees me ! I’m down ! 🙇 #Army250 #BigRedOne #thiswelldefend

This #ArmedForcesDay, we honor the courage and sacrifice of those who serve. Downtown Junction City celebrated with remarks from Col. Nunziato, a high-energy set by the 1ID Rock Band, and military vehicle displays. Thank you to all who serve! #DutyFirst #BigRedOne

Six teams. One unwavering mission: to protect and defend the United States of America. This Armed Forces Day, we honor the courage, commitment, and sacrifice of all who serve our great nation. 🇺🇸

The Grand Opening for the Red Ball Express Kiosk was held on May 14, 2025. The new kiosk will provide #BigRedOne Soldiers an additional option to grab a bite to eat. #DutyFirst #YOTW U.S. Army Photos by Quinn O'Hara

The Army’s new Field Manual 1 isn’t typical doctrine, it’s a bold, story-driven guide to the profession of arms. Designed for new lieutenants and sergeants, FM 1 sharpens judgment, reinforces values, and prepares Soldiers to lead with clarity in combat and beyond. Read how this publication will shape the next generation of warfighters army.mil/article/285456…

Our #Army250 @USPS stamp is available today!