# Army Fields TACTMIS Munitions System

The U.S. Army has fielded the initial release of TACTMIS, a cloud-enabled system that centralizes munitions requirements, authorizations, requests, and reporting for more than 10,000 users. TACTMIS is intended to replace TAMIS when it retires on October 30, 2026. The Army describes the initial release as the start of an ongoing modernization effort, with classified capabilities and incremental enhancements planned; no solicitation, contract value, or procurement contact is identified in the signal.

- The transition creates potential demand for software integration, cloud services, data management, and cybersecurity capabilities as the Army develops TACTMIS further.
- Companies should note the October 30, 2026 TAMIS retirement date when assessing transition-related capabilities, while recognizing that the signal does not announce an open procurement.
- Appian is identified as the software platform provider. The Army’s more-than-10,000-user base and planned classified capabilities indicate areas of technical relevance for firms with enterprise-scale and secure-system experience.

**Jurisdictions:** federal
**Industries:** Defense & Military, Information Technology
**Topics:** Cloud Services, Cybersecurity
**Published:** October 19, 2026

### Government Entities
- U.S. Army (Army)

### Vendors
- Appian (software platform provider)

### Key Quotes
> Delivering this initial release is an important milestone, but it is also the beginning of an enduring modernization effort.
> — Deidre Burgos, TACTMIS Program Manager

### Sources
- [US Army fields new system for sweeping munitions planning, management](https://www.federaltimes.com/defense/2026/10/19/us-army-fields-new-system-for-sweeping-munitions-planning-management) - Federal Times