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NOTICE: This site will be transitioning to a reduced content capacity in line with program closure activities and Department of War guidelines. Please watch for our new website to launch in March 2026. Future website content updates will be infrequent and focused on major milestones. Thank you for your understanding.

NOTICE: This site will be transitioning to a reduced content capacity in line with program closure activities and Department of War guidelines. Please watch for our new website to launch in March 2026. Future website content updates will be infrequent and focused on major milestones. Thank you for your understanding.

Last U.S. Chemical Weapon Component Destruction Confirmed
Last U.S. Chemical Weapon Component Destruction Confirmed
BGCAPP News

Last U.S. Chemical Weapon Component Destruction Confirmed

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Last U.S. Chemical Weapon Component Destruction Confirmed
Major Secondary Waste Milestone Achieved at Blue Grass Plant
Document Control: Keeping Track of Blue Grass Plant History
Industrial Park Support Ends for Pueblo Plant
Sampling Ramps Down at Pueblo Plant
Masking Zones Eliminated at Pueblo Plant
Regulators Approve Pueblo Demolition Plan, Support Facility Disassembly
Device Navigates Narrow Passages During Blue Grass Closure
Pueblo Team Wraps Up Reusable Equipment During Closure
Pueblo Plant Team Begins Removal of Air-Filtration Media
Permit Adds Flexibility to Blue Grass Closure Activities
Waste Management Team Carrying the Load During Blue Grass Closure
Regulators Affirm First Reuse Readiness Report at Pueblo Plant
Pueblo Plant Donates Laboratory Equipment to Educational Institutions
Blue Grass Plant Workforce Reaches Key Closure Point
Pueblo Plant Tests Innovations in Safety Headgear
Pueblo Plant Begins Reduction of Agent Monitoring System
Pueblo Plant Workforce Reduction Reaches Key Point
Unventilated Monitoring Tests Advance Blue Grass Plant Closure
Blue Grass Outage Provides Retrain, Retool, Refocus Opportunity
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PCAPP
2,613.2 U.S. TONS
OF AGENT DESTROYED

BGCAPP
523.4 U.S. TONS
OF AGENT DESTROYED
Our Mission…

U.S. Chemical Weapons Stockpile Destroyed

July 7, 2023

BGCAPP
PEO ACWA
PCAPP

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Upcoming Public Involvement Meetings

  • A Colorado Chemical Demilitarization Citizens’ Advisory Commission Meeting will be held on July 29, 2026, at 3 p.m. MT.

    Online platform: Zoom
    Phone: 1 (719) 359-4580 Meeting ID: ‪84351934182#

    For information, call (719) 549-5280 or email pueblooutreach@iem.com.

  • A Colorado Chemical Demilitarization Citizens’ Advisory Commission Meeting will be held on Dec. 9, 2026, at 3 p.m. MT.

    Online platform: Zoom
    Phone: 1 (719) 359-4580 Meeting ID: ‪84351934182#

    For information, call (719) 549-5280 or email pueblooutreach@iem.com.

Slide 5
Graham R

“Not many young professionals can say they’ve contributed to a mission that rid the world of chemical weapons, and I’m beyond grateful to have been able to do just that. I’ve made a lot of friends and memories, and I cherish them all.”

Graham R.
PCAPP Chemical Process Engineer
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PROGRAM EXECUTIVE OFFICE
ASSEMBLED CHEMICAL WEAPONS ALTERNATIVES
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