法国第61炮兵团的一名女兵手持反无人机枪，警惕地注视空中。俄乌武装冲突让各国意识到，无人机已经成为装甲部队迫在眉睫的威胁。尽管各国军队都已经装备了一些反无人机装备，但是如何使用、训练仍有许多问题亟待解决。

Houston Mayor John Whitmire will reflect on his first year at City Hall and share his vision for the city's future with University of Houston Professor Emeritus and Hobby School Senior Research Fellow ...

This listing is a complete listing of university- and college-based centers and institutes that have been evaluated by the Research and Scholarship Committee (RSC) and classified as centers and ...