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MISSION STUDIOModern Naval Warfare
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OPERATIONS MAP

Operations chart

Click to select · Drag to move or pan · Shift-drag: area selection · Drag zone edges: resize · Delete: remove · Right-click: options.
WGS84 · latitude / longitude
Depth —

Edit source block

Exact Python statement

Place entity

Edit file

Game logic reference · read-only

Route bathymetry profile

Architecture & maritime chart research

MapLibre provides the real-world vector map. OpenFreeMap supplies the base chart; a locally hosted Natural Earth coastline keeps the map usable if the provider is unavailable.

GEBCO and EMODnet layers provide bathymetric context; OpenSeaMap adds seamarks; NOAA supplies ENC portrayal for US waters. WGS84 geodesic calculations use GeographicLib. Data attribution stays visible on the chart.

Python is parsed in a Web Worker. Mission scripts are never executed. Exact source spans connect map entities and graph nodes to Python, preserving comments, loops, custom expressions, unknown commands and inactive code.

Load .kyt opens the complete mission archive. Save .kyt checks required settings, preserves resources and updates checksums automatically. Browser drafts and editor backups are separate from game files.

MapLibre · OpenFreeMap · GEBCO · EMODnet · NOAA · Pyodide