President Donald Trump on Monday is expected to sign three executive orders that would reshape the military, including banning transgender service members from serving in the US armed forces, gutting the military’s Diversity,

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.

The suit challenges an executive action that required trans women to be housed in prisons for men, and ends transition-related medical treatment for prisoners.