According to General Nathan Twining, what signifies the finest goal for air forces?

General Nathan Twining emphasized the importance of airpower not only as a means of direct conflict but also as a powerful deterrent in preventing war. This philosophy reflects the notion that the mere existence of a capable air force can significantly deter potential aggressors from engaging in hostile actions.

The goal, therefore, is not solely to use air forces in active combat or to seek absolute air dominance through constant engagement. Instead, the finest achievement lies in maintaining such a strong and ready air force that its presence alone dissuades adversaries from initiating conflict. This strategic element highlights the value of restraint and proactive deterrence over mere active engagement in hostilities. Remaining unutilized demonstrates successful deterrence, as it implies that the capability is strong enough to prevent the need for actual combat.