Mercury Systems, Inc. has secured an order from an undisclosed defence prime contractor for the delivery of its BuiltSecure high-density secure memory devices. Once delivered, the memory devices will be integrated into a latest and advanced airborne command, control and intelligence (C2I) computing system. The follow-on order was booked in the second quarter of Mercury Systems' fiscal year 2018 and is expected to be delivered over the next several quarters. The follow-on contract is valued at $7.7m. The memory devices are designed and built in the company's Advanced Microelectronics Center (AMC) in Phoenix, Arizona, US.