In the case of Hilton v. Sullivan, Secretary of the Navy, et al., 1947, Hilton was a former naval officer who sought to recover pay that he believed had been wrongfully withheld from him during his service in World War II. The Supreme Court ruled against Hilton's claim on two grounds: first, they found that his dismissal from service had been lawful and thus did not entitle him to back pay; secondly, they held that even if his dismissal had been unlawful (which it was not), he would still be ineligible for back pay because he failed to make an effort to mitigate damages by seeking other employment after being dismissed from the navy. This decision reinforced the principle that individuals have a duty to minimize their losses when possible.

In the dissenting opinion for Hilton v. Sullivan, Secretary of the Navy, et al., 1947, it was argued that the majority's decision to uphold a military discharge based on "undesirable habits and traits of character" without providing specific reasons or evidence was unjust. The dissenting justices believed this violated due process rights as guaranteed by the Fifth Amendment. They contended that such vague language could be used arbitrarily and capriciously to dismiss anyone from service without just cause or proper procedure. Furthermore, they expressed concern about potential misuse of power by military authorities if left unchecked with such broad discretion in discharging personnel. This case raised serious questions about civil liberties within a military context and highlighted tensions between maintaining discipline in armed forces versus protecting individual rights.