Military Embedded Systems

Topic: MOSA

Blog
GUEST BLOG: Modernizing mission compute -- Enabling AI through modular GPU expansion

March 10, 2026

As embedded systems continue to demand higher performance for data-intensive workloads, system designers are under increasing pressure to add compute capability without redesigning the entire platform. Many deployed mission systems were designed at a time when deterministic signal processing and traditional image fusion dominated requirements. While those architectures continue to perform well for legacy workloads, they struggle to support today’s artificial intelligence (AI)-driven classification, perception, and decision-support algorithms at operational tempo. XMC [switched mezzanine card] modules can offer a proven, modular approach for scaling compute performance while preserving system flexibility, size, and life cycle stability.

MOSA e-Book: In-depth coverage of MOSA strategies, acquisition reform, and open architectures

Backed by a 2019 U.S. Department of Defense (DoD) memo from the leaders of the Air Force, Army, and Navy mandating the use of a modular open systems approach (MOSA) in new programs and upgrades, MOSA strategies are part of most conversations at U.S. defense industry events.

News
MOSA becoming the go-to-market path for defense suppliers, experts say

March 06, 2026