Army Gen. Mark Milley pushed back on claims from Republicans that the military is “woke” and as a result not prepared to take on modern threats, saying he’s “not even sure what that word truly means.”

“What I see is a military that’s exceptionally strong. It’s powerful; it’s ready. In fact, our readiness rates, the way we measure readiness, is better now than they’ve been in years,” Milley said in a CNN interview Sunday.

Republican politicians and candidates have blasted the Pentagon for so-called woke policies, pointing to efforts to recruit a diverse group of military service members and be inclusive to transgender soldiers.

Those claims have also headlined efforts to reduce military spending.