The military cannot automatically discharge people because they're gay, a federal appeals court ruled Wednesday in the case of a decorated flight nurse who sued the Air Force over her dismissal.

The three judges from the 9th U.S. Circuit Court of Appeals did not strike down the military's "don't ask, don't tell" policy. But they reinstated Maj. Margaret Witt's lawsuit, saying the Air Force must prove that her dismissal furthered the military's goals of troop readiness and unit cohesion.