The Air Force Research Laboratory and Kratos Defense & Security Solutions, Inc., completed the fourth flight test of the XQ-58A Valkyrie demonstrator at Yuma Proving Grounds, Ariz., on Jan. 23, 2020. The vehicle is pictured here during a 2019 flight. (Air Force Photo)
Kratos Defense & Security Solutions [KTOS] on Wednesday reported solid fourth quarter financial results on growth across its operating segments, although bottom-line results were mixed as operating income fell but net income overall was higher after excluding…