Former Defense Secretary Robert Gates, in his own memoir, “Duty,” argued that the F-22 was useless in the Afghanistan and Iraq counterinsurgencies, was a Cold War relic, and that a Chinese stealth fighter wouldn’t be along until the 2020s, so nothing would be lost by killing it. In actual fact, the F-22 has been essential in the Syria campaign and China fielded its first operational stealth squadron in 2017. Every Air Combat Command chief since Gates tenure has warned that the F-22 force is far too small for the demands placed on it.