According to a press release published by Leonardo DRS on August 20, 2021, the firm has successfully completed formal interoperability testing of its Link-22 Signal Processing Controller (SPC) within the NATO Improved Link Eleven (NILE) Link-22 Network. Compliance with this standard allows Leonardo DRS to provide world-class production of the technology and full interoperability with all NATO and allied partners supporting operations and exercises in the INDOPACOM theater.
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| Artist rendering of Leonardo DRS’ Link-22 SPC in action (Picture source: Leonardo DRS) |

