Watch key moments from Pete Hegseth's testimony about Pentagon funding, Iran

Defense Secretary Pete Hegseth and other top officials testified on Wednesday as the Defense Department seeks a $1.5 trillion budget from Congress. Hegseth got into heated exchanges with Democrats on the House Armed Services Committee and claimed those who oppose the war in Iran are enemies. Acting Pentagon comptroller Jules Hurst also revealed that the conflict has cost the U.S. about $25 billion.