The Army's program executive office for enterprise information systems is executing an approved plan based on prototyping to bolster its defensive cyber operations, according to the office's DCO product manager. In a July 6 email, Lt. Col. Scott Helmore said PEO EIS and Training and Doctrine Command met with acting Army acquisition executive Steffanie Easter in May to discuss defensive cyber operations requirements and the shaping of programs of record. Easter concurred with a plan containing a "five-phase approach," Helmore...