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Defense News 29 May 2025 - 13 June 2025

Importing Drones to Ukraine – A Comprehensive Overview

Importing Drones to Ukraine – A Comprehensive Overview

In February 2023 Ukraine abolished value-added tax (VAT) and import duties on drones and related equipment, with exemptions extended to at least January 1, 2025 under martial law. Under the “235 Preference,” international postal and express UAV shipments to Ukraine are fully exempt from customs duties and VAT. In early 2023 the Cabinet canceled the requirement for volunteer importers to…
13 June 2025
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Military Satellite Services: Complete Guide to Secure Communications

Military Satellite Services: Complete Guide to Secure Communications

The United States operates the Advanced Extremely High Frequency (AEHF) constellation, delivering jam-resistant, global, protected military communications including nuclear command and control links. Navstar GPS is a 31-satellite global navigation system that provides precise positioning, navigation, and timing to guide munitions such as JDAM and to synchronize encrypted networks. Defense Support Program (DSP) and the Space-Based Infrared System (SBIRS) form…
4 June 2025
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Satellite Technology in Military and Defense: A Global Overview

Satellite Technology in Military and Defense: A Global Overview

The United States operates roughly 120–130 dedicated military satellites, spanning KH-11 imaging, SBIRS/DSP early warning, AEHF/Milstar communications, and the Wideband Global SATCOM network. Russia maintains about 70–80 active military satellites, including the Persona and Bars-M reconnaissance systems, the Liana ELINT network, the GLONASS navigation constellation, and the Tundra early-warning fleet. China operates approximately 60–70 military satellites, featuring the Yaogan reconnaissance…
29 May 2025
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Stock Market Today

  • Nexa Resources Share Price Rally Underpinned by Discounted Cash Flow Valuation
    January 31, 2026, 2:55 PM EST. Nexa Resources (NEXA) shares trade at $12.61, showing significant gains-up 106.3% over one year-despite recent volatility. A Discounted Cash Flow (DCF) model, which estimates company value by projecting future cash flows and discounting them to present value, indicates the stock is 54.1% undervalued with a fair value of $27.44. The model forecasts free cash flow rising from $7.6 million to $281 million by 2030 and $365.4 million by 2035. Additionally, the price-to-sales ratio stands at 0.59x, below the metals and mining sector average, suggesting potential undervaluation relative to peers. These valuation measures provide investors a basis to reassess Nexa amid broader market movements and its strong recent returns.
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