It seems that whether dealt with separately or in the framework of other weapons categories, the common understanding is that a multifaceted or multilayered approach is needed to effectively address the security challenges of MANPADS.
看来，无论是单独处理还是在其他武器类别的框架内处理，共同的理解是，需要采取多方面或多层面的办法来有效应对便携式导弹的安全挑战。