The United States has lost its military edge to a dangerous degree and could potentially lose a war against China or Russia, according to a report released Wednesday by a bipartisan commission that Congress created to evaluate the Trump administration’s defense strategy.

The National Defense Strategy Commission, comprised of former top Republican and Democratic officials selected by Congress, evaluated the Trump administration’s 2018 National Defense Strategy, which ordered a vast reshaping of the U.S. military to compete with Beijing and Moscow in an era of renewed great-power competition.