 SAN DIEGO, May 05, 2021 GLOBE NEWSWIRE -- Kratos Defense Security Solutions, Inc. NASDAQ: KTOS, a leading National Security Solutions provider and industry-leading provider of high-performance unmanned systems, announced today that the Skyborg leadership team successfully completed its objectives following a multi-flight series of flight tests with the Skyborg autonomy core system ACS aboard Kratos UTAP-22 Mako tactical unmanned vehicles at Tyndall AFB, Florida. 