With Trump proclaiming the U.S. will recognize two sexes, male and female, there are a host of implications for trans and nonbinary people.

One of the women sued the Trump administration, alleging the order violates her constitutional rights and puts her “at an extremely high risk of harassment, abuse, violence, and sexual assault.”

The order reinstates a policy Trump implemented during his first term as president that prohibited trans people from enlisting and barred those already enlisted from transitioning.