English: Plan of battle of Operation Sealion, the cancelled German plan to invade England in 1940. Vector version of Image:Operazione-leone-marino.PNG, created by Resigua of the Italian Wikipedia. Ordnance Survey projection, covering from XJ170777 in the south-west to TJ447250 in the north-east, at 100m per pixel. Relief has been created from SRTM, bathymetry from ETOPO1, both from NASA. Coastlines are from the GSHHS, and the borders and rivers from the WDB data bundled with it.