1st Battalion, 100th Regiment - Engineer

04/12/2026

April is Sexual Assault Awareness and Prevention Month (SAAPM). Here are some great resources to use if you're ever in need of them or have a friend who needs them.

11/18/2025

Great video, please listen.

Hot Brass is the U.S. Army Reserve leadership table talk show hosted by Sergeant Major Ty McNeeley, Sergeant Major of U.S. Army Reserve Public Affairs. The ...

11/10/2025

09/24/2025

The latest CSM/SGM Sends is available! Learn more about Self-Service Homepage, Leader’s Dashboard Reports, Record Updates, CRM: http://spr.ly/61804i7r6

09/24/2025

The official release of the AC and AGR Senior and Junior Enlisted By-Name Promotion Lists for October 2025 are now available. Congratulations on your promotion!

Within IPPS-A, approvals must be submitted NLT the 26th of the month. If approvals have not been submitted by the NLT date, the Soldier will not appear on the Promotion Recommended Roster (PRR) and will not get promoted. To learn how to confirm integration, visit here: http://spr.ly/6188chg0r

Promotion lists:
AC Senior Enlisted: http://spr.ly/6180chg0p
AGR Senior Enlisted: http://spr.ly/6182chg0n
AC Junior Enlisted: http://spr.ly/6184chg0k
AGR Junior Enlisted: http://spr.ly/6185chg0Z

Please remember, promotions will reflect in IPPS-A and promotion orders will be available on the effective date of the promotion.

09/01/2025

We honor the passing of CSM (Ret.) Frank Spangler, former CSM of the U.S. Army Reserve. His legacy of leadership and service shaped generations of Soldiers and NCOs.

Our thoughts are with his family, friends, and all who served alongside him. Rest easy, CSM—your impact endures.

08/27/2025

What do you do when your eval has been signed by everyone in your rating chain, but your senior rater left the Army without submitting it? Don't stress! There's still a way forward. The proper procedure is to have the eval printed out by the senior rater (if they're still reachable), the senior rater's delegate, or the rater, and mailed in. Check Appendix F in AR 623-3 for the mailing address.

08/22/2025

07/30/2025

Do you know the minimum requirements to be eligible for retired pay if you are a Soldier serving in the National Guard or U.S. Army Reserve?

➡️ At least 60 years of age (or younger if you have qualifying periods of service);

➡️ Have performed at least 20 years of qualifying service;

➡️ Not entitled to retired or retainer pay as a member of the Fleet Reserve or the Fleet Marine Corps Reserve; and

➡️ Have not received disability severance pay.

Find out more on page 17 of the Reserve Retirement Planning Guide at https://soldierforlife.army.mil/Army-Retirement/Retirement-Planning/Retirement-Planning-Guides.

07/09/2025

The U.S. Army is updating its facial hair grooming policy in an Army Directive that resulted from a force-wide review of military standards. The update...

06/29/2025

Are Retired Soldiers allowed to wear their uniforms post-retirement?

We get this question a lot, and the answer is yes, they can, so long as the occasion is "essentially of a military character, at which the uniform is more appropriate than civilian clothing."

Get the details about exactly what this means in Section 3-10 of the Retired Soldier Handbook: https://soldierforlife.army.mil/Army-Retirement/Post-Retirement.