SWIFT RESPONSE

Swift Response
 
 
 
Swift Response 25 demonstrates multinational power projection and the expansion of critical capabilities on the battlefield in the High North and Baltics through airborne jumps and integration of technology in support of the Army Modernization Strategy and DoD Arctic Strategy. Swift Response 25 involves five near-simultaneous airborne insertions, HIRAIN training, a field hospital exercise and live fires conducted with NATO networks in Norway, Latvia, Lithuania, Sweden and Finland from May 11 – 31, 2025.
Videos
Video by Jared Eastman, Joseph Bara, Justin Campfield
Winter Route Planning Algorithm
U.S. Army Corps of Engineers, Engineer Research and Development Center
June 3, 2025 | 2:20
The U.S. Army is taking a significant step forward in cold-weather operations with the initial rollout and testing of a groundbreaking new capability designed to optimize routes for vehicles traveling in challenging winter terrain. Developed by ERDC’s Cold Regions Research and Engineering Laboratory (CRREL), the Winter Route Planning (WRP) algorithm promises to dramatically reduce the risk of vehicle immobilization and increase overall efficiency when routing soldiers to desired target locations. The WRP algorithm isn’t just about finding the shortest distance between two points. It intelligently analyzes a complex array of factors – including detailed terrain data, current snowpack conditions, and the specific characteristics of the vehicle being used – to generate the optimal route. This optimal route can be based on time to target, fuel efficiency, on-road, off-road, a combination of both on and off-road along with other parameters. This means a path designed to minimize the chance of getting stuck, bogged down, or otherwise delayed by winter’s challenges. Currently being tested and refined, the WRP algorithm is continuously being enhanced and integrated with the widely-used Tactical Assault Kit (TAK) software. Users input their desired start and destination points within TAK, and the WRP algorithm swiftly generates the best possible route. Crucially, the route is then displayed within the TAK interface, alongside a live view of the vehicle’s current position.
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What is happening where?

  • Italy
    ItalyParatroopers from the 173rd Airborne Brigade will depart from Italy to conduct an airborne drop into Lithuania.
  • Finland

    FinlandThe Finnish Army will conduct a live fire exercise with the Polish Armed Forces and U.S. Forces will fire HIMARS also known as HIRAIN training.

    Polish paratroopers will conduct an airborne jump into Finland, where they will join the Finnish Army to conduct force on force training.

  • Latvia

    Latvia

    In Latvia, paratroopers from Spanish Airborne Brigade and 173rd Airborne Brigade will conduct an airborne jump into Latvia and a live-fire exercises will follow .
    Also, the Latvian national exercise, Crystal Arrow, will be conducted simultaneously with Swift Response 25.  
  • Lithuania

    Lithuania

    In Lithuania, there will be a Field hospital exercise and medical operations. A U.S.-based blood support detachment will deploy to Europe, where they will be issued Army Prepositioned Stock and join the 512th Field Hospital in Lithuania. The exercise will demonstrate theater medical support operations while working under chemical, biological, radiological, nuclear conditions. The field hospital exercise will also include a simulated blood draw and resupply to forward positioned medical teams using drones.
    Paratroopers from the 173rd Airborne Brigade will conduct an airborne assault into Lithuania alongside NATO Allies from France, Germany, Italy, and the Netherlands.
    The Lithuanian national exercise Iron Wolf will be linked with Swift Response 25 events with participants from the Netherlands, Lithuania and Germany.
  • Norway
    NorwayAs part of Swift Response 25, paratroopers from the 82nd Airborne Division will deploy from the U.S. and conduct
    a direct airborne jump into Norway in the first major event commencing DEFENDER 25. This event is one of five,
    near-simultaneous airborne operations that will be taking place in Finland, Latvia, Lithuania, Norway, and Sweden.
     

    Also U.S. and Host Nation will conduct Live-fires in Norway.

  • Slovenia

    SloveniaSlovenia is providing a strategic aerial port of disembarkation (APODs) in Cerklje Air Base.

  • Sweden

    Sweden

    NATO Allies will conduct an airborne jump into Gotland Island, setting the stage for U.S. Marines to conduct a High Mobility Artillery Rocket System Rapid Insertion (HIRAIN) training on the island.

  • United Kingdom

    United KingdomTroops moving from United Kingdom to Norway and Sweden.