Skip Navigation Links
MenuExpand
ASSIST
   Data updated: 16 Jan 2026. Home |  About Quick Search |  ASSIST |  ASSIST Updates Document Details

Document ID:   MIL-PRF-32521       Scroll down to access document images

Overview
Title:  Expeditionary Shelter Protection System (ESPS) Panel Module
Scope:  This specification covers the performance, safety, and environmental requirements of one panel module, be it a single panel or a combination of panels, of the Expeditionary Shelter Protection System (ESPS). The ESPS is comprised of the panel module (the armor material) and a variety of auxiliary structural support equipment, as indicated by the listing of drawings provided below. However, this specification pertains to the requirements and verifications for the ESPS panel module only.
Status:  Active Document Date:  06-AUG-2025      
  Next Review Due:  05-AUG-2030
5450 Doc Category:   Performance Specification  

Responsibilities
Lead Standardization Activity:  GL  U.S. Army Combat Capabilities Development Command Soldier Center  
  Preparing Activity: GL  U.S. Army Combat Capabilities Development Command Soldier Center
Coordination:  Limited  
Army Custodian:  GL   U.S. Army Combat Capabilities Development Command Soldier Center  

Projects
 Project Number:     5450-2025-001
5450-2025-002
5450-2025-003

Amendments to military specifications or specification sheets issued after August 1, 2003 are incorporated in the modified document.
Revision History Click on column headings for a description of column content.
MediaDocument Part DescriptionDist StmtDocument DatePagesSize
Document ImageRevision C A06-AUG-2025204049.1 KB
Document ImageRevision B A01-AUG-2025182376.9 KB
Document ImageRevision A A01-NOV-201618221.9 KB
Document ImageBase Document A22-JUL-201518185.0 KB

NOTE: It is recommended that you use Adobe Reader v7.0 or higher for optimal download performance; older versions should continue to work, but downloading large files may appear to take longer, so please be patient in those cases.


  About Quick Search  |  Contact Us  |  FAQ  |  ASSIST  |  Privacy and Security  |  Section 508 Compliance  |  Defense Standardization Program  

WARNING: UNAUTHORIZED ACCESS TO THIS UNITED STATES GOVERNMENT COMPUTER SYSTEM AND SOFTWARE IS PROHIBITED BY PUBLIC LAW 99-474 (THE COMPUTER FRAUD AND ABUSE ACT OF 1986) AND CAN RESULT IN ADMINISTRATIVE, DISCIPLINARY OR CRIMINAL PROCEEDINGS.