The USPS has recently expanded the Wounded Warrior Leave policy effective on January 5, 2019.
The Wounded Warriors Federal Leave Act of 2015 is a law that provides veterans who have a service connected disability rating of 30 percent or more with 104 hours of Wounded Warrior Leave during their first year of employment. The 104 hours of Wounded Warrior Leave is a separate category of leave in addition to any earned annual and sick leave. The leave can be used to undergo medical treatment for the service connected disability.
The USPS has decided to expand the Wounded Warrior Leave policy by providing 104 hours of Wounded Warrior Leave to veterans with a service connected disability rating of 30 percent or more at the beginning of each new leave year. Any unused Wounded Warrior Leave hours cannot be carried over into the new leave year and are lost.
USPS Expands Wounded Warrior Leave - Memorandum to Local Presidents (pdf)