需求包括设计和开发一套能保护全球卫星通信系统的解决方案，并向美国空军交付新的C2能力。
The requirements include designing and developing a solution that will protect global satellite communications systems and deliver new C2 capabilities to the Air Force.
检测策略必须结合多项预防的努力来保护全球食物系统的消费者。
Detection strategies must be combined with multiple prevention efforts to best protect consumers of the global food system.
这种美国空军的先进EHF系统可以为海陆空作战的士兵们提供全球性的、高度安全的、有保护的、能力强的通信。
The U.S. Air Force's Advanced EHF system will provide global, highly secure, protected, survivable communications for warfighters operating on ground, sea and air platforms.
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