WASHINGTON, Feb. 5 -- Sen. Richard Blumenthal issued text of the following press release:

Senate Veterans' Affairs Committee Ranking Member Richard Blumenthal (D-CT), U.S. Senators John Boozman (R-AR), Angus King (I-ME), and Tammy Duckworth (D-IL) are calling on the Department of Defense (DOD) to review and confirm the presence of radiation and toxic substances at the Karshi Khanabad (K2) Air Base in Uzbekistan so the Department of Veterans Affairs (VA) can deliver K2 veterans exposed to radiation long-overdue benefits.

"We write to request a review of the toxic substances present at the Karshi Khanabad (K2) Air Base in Uzbekistan. Nearly 16,000 service members deployed to K2 from 2001 to 2005. These service members have since developed s...