Neb. Rev. Stat. § 55-458: Neb. Rev. Stat. § 55-458

Any member of the military forces who, without authority:

(1) Fails to go to his appointed place of duty at the time prescribed;

(2) Goes from that place; or

(3) Absents himself or remains absent from his unit, organization, or place of duty at which he is required to be at the time prescribed, shall be punished as a court-martial may direct.