The U.S. House voted overwhelmingly Wednesday night to call for an investigation of war crimes committed during Russia’s invasion of Ukraine. Six House Republicans voted against the measure. “We rise today not as Republicans, Democrats, but as Americans, as a united Congress on behalf of the American people condemning these atrocities,” said Representative Michael McCaul, a Republican from Texas and the co-author of the bill. The six Republicans who opposed the legislation did not immediately explain their votes, but nearly all of them were members of the hard-right Freedom Caucus and have argued against interventionist foreign policy.