MONEL® ALLOY 400 Bars-Sheets and Plates-Tubes and Pipes MONEL® ALLOY K-500 Bars INCONEL® Alloy 600 Bars-Sheets and Plates-Tubes and Pipes-Wire INCONEL® Alloy 625 Bars-Sheets and Plates-Tubes and Pipes INCONEL® Alloy 625LCF® Sheets and Plates INCONEL® Alloy 693 Sheets and Plates-Tubes and Pipes INCONEL® Alloy 718 Bars-Sheets and Plates INCOLOY® Alloy 800 H / HT Bars-Sheets and Plates-Tubes and Pipes INCOLOY® Alloy 825 Bars-Sheets and Plates-Tubes and Pipes INCOLOY® Alloy DS Bars-Sheets and Plates INCOLOY® Alloy 330 Sheets and Plates

ORSKOREA’s cylindrical grinding machines are engineered to deliver superior surface quality and tight tolerances for high-value parts. They are widely used in aerospace, defense, automotive, medical, and electronics industries for components that demand both strength and precision—such as engine shafts, landing gear parts, gears, and bearings. Key Advantages • Handles diverse, small-batch productions with consistent repeatability • Exceptional dimensional precision for tight-tolerance parts • Supports tapered and curved surface grinding • Flexible workpiece capacity with swing up to 350 mm • Smooth table movement with low noise and vibration for stable operation By combining precision, versatility, and long-term reliability, ORSKOREA’s cylindrical grinders provide manufacturers with the performance needed to meet mission-critical requirements.

AI Navigation Algorithm The Certus Mini range features Advanced Navigation’s revolutionary AI neural network sensor fusion algorithm. The algorithm was designed for control applications and has a high level of health monitoring and instability prevention to ensure stable and reliable data. High-Performance MEMS The Certus Mini range contains high performance MEMS sensors that are put through Advanced Navigation’s intensive 8 hour temperature calibration process. This provides the highest accuracy possible from this sensor class and outputs consistent accuracy over the full temperature range from -40°C to 85°C. Reliability The Certus Mini range has been designed from the ground up for mission-critical control applications where reliability is essential. Built using a safety-oriented real-time operating system, all software is designed and tested to high safety standards with fault-tolerance in mind. The Certus Mini range is designed, manufactured and tested to military standards. L1/L5 Multi Constellation RTK GNSS The Certus Mini D supports L1/L5 dual frequencies, and GPS, GLONASS, Galileo, BeiDou and NavIC constellations. Access to multiple constellations and frequencies provides enhanced accuracy, availability and performance even in difficult environments such as multi-storey urban canyons. The GNSS receiver has 10 mm position accuracy with real-time RTK or post-processed PPK. Dual Antenna Heading The Certus Mini D provides a high accuracy heading solution using two GNSS antennas. The Certus Mini D rapidly and consistently maintains an accurate heading without the need for magnetic calibration and is unaffected by magnetic interference. Additionally, the system can determine heading while stationary. This makes it well-suited to applications where there is limited, or no, positional movement.

Hyundai Rotem's UGV has adapted the top-notch autonomous driving technoolgies from Hyundai Motor Group, capable of search and reconnaissance missions as well as munition transport. Fielded in real operation after approval by the ROK Army in 2021, its technologies were also appreciated in major events such as National Armed Forces Day and Combined Joint Live Fire Exercise.

AASM Hammer™ is an all-weather smart air-to-surface weapon with an extended stand-off capacity. AASM Hammer™ sets new standards in Close Air Support missions as well as deep strike missions with its family of warheads and guidance kits. One system for all strike missions AASM Hammer™ is compatible with different standard bomb bodies (125, 250, 500 and 1000 kg). Autonomous and insensitive to jamming, this weapon system can be launched from low altitude, over rough terrain. Modularity at the heart of all your needs Interoperable and modular, AASM Hammer™ covers all the tactical requirements of air forces thanks to different guidance kits: - INS / GPS - INS / GPS / IR - INS / GPS / laser

High-power laser weapons targeting objects at 0.5 ~ 4.0km distances require optical components with sub-nm wavefront error precision. Our Company has successfully developed aspherical polishing and high-power laser coating technologies for Ø300 ~ 550mm optical components through defense project experiences. measurement technology 1) Laser Induced Damage Threshold(LIDT) - The evaluation to confirm the durability of optical components is called LIDT (Laser-Induced Damage Threshold), which is defined as "the maximum amount of laser radiation incident on an optical component when the expected probability of damage is zero" (ISO 21254). In other words, it represents the maximum intensity or power of laser that an optical component can withstand, making it a critical requirement in laser weapon systems. - Our company has established LIDT measurement technology and in-house facilities developed in accordance with ISO 21254 standards. When compared with LIDT test results from domestic and international companies during laser weapon system development, we have demonstrated measurement technology and accuracy that meets or exceeds industry standards. While overseas companies require more than one month for verification processes, our company can immediately provide reliable data through our LIDT system. 2) Cavity Ring Down Spectroscopy(CRDS) - When the reflectivity is 99.997%, this may not present significant issues in low-power laser applications. However, in high-power laser components, even the 0.05% of light that passes through the optical mirror can cause problems in vulnerable parts of the system, including rear optical instruments, bonded lenses, and control cables. Therefore, measurement and evaluation methods for high-reflectivity optical mirrors are extremely important. - Currently, the transmittance and reflectance of optical components are generally measured using spectrophotometers, but measuring reflectance levels of 99.5% or higher is not possible with this method. CRDS (Cavity Ring-Down Spectroscopy) technology is required to achieve measurement resolution beyond that of spectrophotometers, and our company has established this system to measure the reflectance of various optical components. This is a critically important technology for responding to high-power laser weapon system development requirements.

DI Optical’s new EG1 prism gunsight provides a parallax free reticle for increased accuracy and rapid target acquisition. The shaded 30mm lens provides a wide, crystal clear field of view. CNC machined from a solid billet of aircraft quality 6061-T6 aluminum, the compact EG1 is unsurpassed in ruggedness and reliability. The rotary brightness switch can be conveniently operated with a gloved hand.

· Next-generation naval combat platform with full-spectrum mission readiness: from naval warfare domains to asymmetric threats · Integrated manned-unmanned combat system enabled by UAVs, USVs, and UUVs · Multi-layered defense system with laser weapons and long-range loitering munitions · Optimized manning for modern warfare through an integration of smart bridge and combat Information Center, automation and unmanned systems