NEW: The Senate Appropriations Committee honors the U.S. soldiers killed in action by an Iranian drone attack and the late Sen. Lindsey Graham, who sat on this

NEW: The Senate Appropriations Committee honors the U.S. soldiers killed in action by an Iranian drone attack and the late Sen. Lindsey Graham, who sat on this committee: "I want to take a moment to recognize the American service members who recently made the ultimate sacrifice while serving our na…