[Joint House and Senate Hearing, 119 Congress] [From the U.S. Government Publishing Office] 119th Congress } Printed for the use of the 2nd Session } Commission on Security and Cooperation in Europe ====================================================================== � Securing the Fortress Belt: � The Military Importance of Ukrainian- � Held Territory in Donetsk � [GRAPHIC NOT AVAILABLE IN TIFF FORMAT] � April 8, 2026 � Briefing of the � Commission on Security and Cooperation in Europe � Washington: 2026 ====================================================================== Securing the Fortress Belt: The Military Importance of Ukrainian-Held Territory in Donetsk � � [TEXT NOT AVAILABLE REFER TO PDF] 63-423