the Court A plurality of the Court (Justices Douglas, White, Marshall and Brennan, who wrote the plurality's opinion) found the military's benefit policy unconstitutional, because there was no reason why military wives needed benefits any more than similarly situated military husbands. The Air Force argued that the policy was intended to save administrative costs by not forcing the military bureaucracy to determine that every wife was in fact a dependent. Justice Brennan dismissed this argument, saying that, although as an empirical matter more wives than husbands are dependent for support on their spouses, still, by automatically granting benefits to wives who might not truly be dependents, the Air Force might actually be losing money because of this policy—and the Air Force had not presented evidence to the contrary. More importantly, the plurality argued for a strict standard of judicial scrutiny for those laws and regulations that classified on the basis of sex, instead of mere rational basis review. (See the appropriate section of the Equal Protection Clause article for more information on the different levels of Equal Protection scrutiny.) A heightened standard of review, the plurality argued, was needed due to America's "long and unfortunate history of sex discrimination": [T]he sex characteristic frequently bears no relation to ability to perform or contribute to society. As a result, statutory distinctions between the sexes often have the effect of invidiously relegating the entire class of females to inferior legal status without regard to the actual capabilities of its individual members. [Citations omitted.] The plurality's application of "strict scrutiny" was not adopted in subsequent cases for evaluating gender discrimination claims; instead, so-called "intermediate scrutiny" was adopted in Craig v. Boren (1976). Concurring and dissenting opinions Justices Blackmun and Powell, and Chief Justice Burger concurred in the result, but, in an opinion written by Justice Powell, declined to decide whether discrimination on the basis of sex should attract strict scrutiny. Justice Powell gave two reasons for leaving this question open. First, that determination was not necessary to decide the case at bar, as the result was "abundantly" supported by the Court's earlier decision in Reed v. Reed. Second, Justice Powell wrote that "deferring" on this question was supported by the ongoing debate about over the Equal Rights Amendment which, if adopted, would resolve the question precisely and "represent the will of the people accomplished in the manner prescribed by the Constitution." Justice Stewart also