Rep. Mark Green, a veteran of the War on Terror and cancer survivor, is introducing the K2 Veterans Total Coverage Act of 2025 with Rep. Stephen F. Lynch. The bipartisan bill aims to establish additional presumptions of service connections for diseases such as cancer that have affected veterans exposed to toxic substances at Karshi-Khanabad Air Base (K2) in Uzbekistan during the War on Terror.
The legislation seeks to address health issues like thyroid disease, cardiovascular disease, skin disease, and several others linked to toxic exposure at K2. “Over five decades ago, our troops were exposed to Agent Orange in Vietnam… For many like myself, this exposure caused rare cancers,” said Rep. Green. He emphasized the need for learning from past mistakes and providing healthcare for K2 veterans.
Green noted that nearly 7,000 U.S. troops were exposed to toxic chemicals at K2 between 2001-2005 while participating in Operation Enduring Freedom. Many have since suffered from rare cancers and other serious health conditions without adequate recognition or support from the government.
Rep. Lynch added that there is “irrefutable evidence” of hazardous exposures faced by American service members at K2 post-September 11th attacks but no assurance yet from the VA regarding claims acceptance for related disabilities.
Matthew A. Erpelding of the Stronghold Freedom Foundation described the act as a significant step toward justice for affected veterans who have battled both illnesses and systemic acknowledgment failures over two decades.
Past legislative efforts include various acts introduced by Reps Green and Lynch aimed at recognizing toxic exposures and securing necessary benefits for K2 veterans.
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