Weapon Systems Engineering
Providing full-lifecycle engineering and integration on manned and unmanned platforms, sustaining labs, informing TTPs, and enhancing combat effectiveness.
We empower Navy and DoD programs to engineer, train, and simulate for mission success, backed by nearly five decades of trusted delivery.
Explore Our ServicesCMMC Level 2 (C3PAO)
Est. 1977 · Family-owned
Engineering, training, and simulation for the U.S. military, civilian agencies, and commercial customers. Explore each topic to dive deeper into the full set of capabilities behind it.
Providing full-lifecycle engineering and integration on manned and unmanned platforms, sustaining labs, informing TTPs, and enhancing combat effectiveness.
Engineering and delivering LVC scenarios, curricula, and training architectures across air, surface, and ground platforms to optimize combat system operator readiness.
Developing multi-source tactical visualization, immersive virtual fly-throughs, VR-based weapons training, and simulation-driven weapon-target effectiveness analysis.
For half a century and counting, SCCI has operated as a family-owned company whose primary objective is to help our customers succeed in every mission they undertake.
Our Story, Mission & Leadership~1/3
of SCCI employees are veterans
30+
weapon systems supported
110/110
CMMC Level 2 score
Years Supporting DoD Programs
Mission outcome · Improved Legacy Weapon System Accuracy
Challenge
The ship’s defense system lacked a way to combine a filtered target track with a non-filtered, but highly accurate, track measurement.
What we did
We developed a mathematical data fusion algorithm to produce a 3D hybrid measurement of the target position and an associated error estimate.
Result
The predicted target track position and velocity are significantly superior to those generated from the legacy system, and the refined target estimates increased weapons accuracy.
Mission outcome · Realistic Training Delivered
Challenge
U.S. Naval Forces Central Command faced persistent operational and regional challenges navigating in the Red Sea with their maritime patrol from Houthi asymmetric drone threats and anti-ship cruise missiles. The critical need for pre-deployment training with an intense workup that will train and prepare deploying strike groups with leadership providing live combat data.
What we did
SCCI defined the requirements for the development, testing, and delivery of multi-warfare Red Sea scenarios to meet the urgent needs of the Fleet training. In response to real-world events, the team provided invaluable knowledge and support.
Result
Maritime Warfighters developed successful tactics focused on operations in an integrated airspace.
Mission outcome · Advanced Visualization
Challenge
Warfighters across the Navy, Marine Corps, Army, Air Force, and SOCOM need planning and training tools that span manned and unmanned systems in every domain.
What we did
We deliver advanced tactical visualization for NSWCDD’s Battle Management System, generating high-fidelity simulations for tactical planning, operations management, and warfighter training.
Result
Mission-critical visualization that joint warfighters depend on, from afloat to airborne and from manned to unmanned.
Sector77 is SCCI’s research and development engine, built on nearly fifty years of proven support to the U.S. government.
See All Sector77 ProjectsUpcoming · November 2026
See us at I/ITSEC 2026 · Orlando · Booth 2261
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