AboutDefense OneDefense One delivers news, breaking analysis, and ideas on the topics and trends that are defining the future of U.S. defense and national security.Articles by Defense One Jan. 28, 2020, 9:42 am Defense One: Here’s what Ukraine’s new ambassador is asking from the US Nov. 13, 2019, 9:52 am Defense One: Ukraine’s women vets describe their war June 12, 2019, 7:31 pm Defense One: Russia staging ‘significant’ military buildup in Crimea Advertisement Aug. 5, 2018, 4:03 pm Defense One: Russia is slowly declining as a space superpower Oct. 12, 2017, 9:25 pm Defense One: Armed ground robots could join the Ukrainian conflict next year Aug. 3, 2017, 7:43 pm Defense One: How the US can help Ukraine defend itself Sept. 3, 2015, 9:49 am Defense One: Ukraine aims to rebuild navy Prev1 2 3 Next