1. How the F-35 May Hurt U.S.-Japan Ties

    Japan’s defense ministry took a chance opting for the F-35 stealth fighter to replace its aging fleet. But soaring costs could undermine one of America’s closest alliances.

  2. Japan’s Defense Industry Lifeline

    The Japanese government’s decision to relax rules on defense exports has the potential to give the country a much-needed national security boost.

  3. China Air Force Steps it Up

    US assumptions about China’s air power look outdated. It’s building a force that will be without rival in the Asia-Pacific.

  4. US Eyeing Asian Arms Race?

    Sparking one might be the best chance the US has of maintaining its traditional air combat superiority, says David Axe.