President of Ukraine Volodymyr Zelenskyy's motorcade arrives at the Scranton Army Ammunition Plant in Scranton, Pa., Sunday, Sept. 22, 2024. (AP Photo/Laurence Kesterson)
FILE - A key artillery shell in Ukraine's fight against Russia, the 155 mm howitzer shell, is in production at the Scranton Army Ammunition Plant in Scranton, Pa., on Tuesday, Aug. 27, 2024. (AP Photo/Ted Shaffrey, File)
Ukrainian President Volodymyr Zelenskyy waves from the back seat of a U.S. Secret Service vehicle as his motorcade departs the Wilkes-Barre/Scranton International Airport in Pittston Township, Pa., en route to the Scranton Army Ammunition Plant in Scranton, Pa., on Sunday, Sept. 22, 2024. (Christopher Dolan/The Times-Tribune via AP)
FILE - A steel worker moves a 155 mm M795 artillery projectile at the Scranton Army Ammunition Plant, Tuesday, Aug. 27, 2024, in Scranton, Pa. (AP Photo/Matt Slocum, File)
Maxim Trushin, a native of Ukraine, waves a flag before President of Ukraine Volodymyr Zelenskyy's motorcade arrives at the Scranton Army Ammunition Plant in Scranton on Sunday, Sept. 22, 2024. (AP Photo/Laurence Kesterson)
Pennsylvania State Police provide security with horses before President of Ukraine Volodymyr Zelenskyy's motorcade arrives at the Scranton Army Ammunition Plant in Scranton on Sunday, Sept. 22, 2024. (AP Photo/Laurence Kesterson)
FILE -A steel worker moves a 155 mm M795 artillery projectile during the manufacturing process at the Scranton Army Ammunition Plant in Scranton, Pa., Thursday, April 13, 2023. (AP Photo/Matt Rourke, File)
Ukrainian President Volodymyr Zelenskyy attends a joint press conference with Ursula von der Leyen, President of the European Commission, in Kyiv, Ukraine, Friday, Sept. 20, 2024. (Christoph Soeder, Pool Photo via AP)
A key artillery shell in Ukraine's fight against Russia, the 155 mm howitzer shell, is in production at the Scranton Army Ammunition Plant in Scranton, Pa., on Tuesday, August 27, 2024. (AP Photo/Ted Shaffrey, File)
FILE - 155 mm M795 artillery projectiles are manufactured at the Scranton Army Ammunition Plant, Tuesday, Aug. 27, 2024, in Scranton, Pa. (AP Photo/Matt Slocum, File)
U.S. Rep. Matt Cartwright, PA-08, talks to Ukraine supporters before President of Ukraine Volodymyr Zelenskyy's motorcade arrives at the Scranton Army Ammunition Plant in Scranton on Sunday, Sept. 22, 2024. The plant manufactures artillery ammunition which is used in Ukraine. (AP Photo/Laurence Kesterson)
Ukrainian President Volodymyr Zelenskyy waves from the back seat of a U.S. Secret Service vehicle as his motorcade departs the Wilkes-Barre/Scranton International Airport in Pittston Township, Pa. en route to the Scranton Army Ammunition Plant in Scranton, Pa. on Sunday, Sept. 22, 2024. (Christopher Dolan/The Times-Tribune via AP)
Kristina Ramanauskas, a first generation Lithuanian, waves a Ukrainian flag before President of Ukraine Volodymyr Zelenskyy's motorcade arrives at the Scranton Army Ammunition Plant in Scranton on Sunday, Sept. 22, 2024. (AP Photo/Laurence Kesterson)