In testimony Wednesday on Capitol Hill, a Pentagon official placed the cost of the Defense Department's Operation Epic Fury at about $25 billion, a figure that did not fully account for damaged or destroyed equipment or U.S. military installations damaged. As Defense Secretary Pete Hegseth and Gen. Dan Caine, the chairman of the Joint Chiefs of Staff, appeared before lawmakers this week to defend the Pentagon's sprawling $1.5 trillion budget request, U.S. officials familiar with internal assessments suggested the war's price tag is closer to $50 billion so far.