WASHINGTON, D.C. — The Senate passed a defense bill Wednesday that authorizes significant pay raises for junior enlisted service members, aims to counter China's growing power and boosts overall military spending to $895 billion while also stripping coverage of transgender medical treatments for children of military members.

The annual defense authorization bill usually gains strong bipartisan support and has not failed to pass Congress in nearly six decades, but the Pentagon policy measure in recent years has become a battleground for cultural issues. Republicans this year sought to tack on to the legislation priorities for social conservatives, contributing to a months-long negotiation over the bill and a falloff in support from Democrats.