A Changed World.
In 1919, the war to end all wars was over. The 19th of January saw the start of peace negotiations in Paris, which would culminate in the signing of the Treaty of Versailles in June. This momentous year saw the drafting of the covenant of the League of Nations, the surrender and scuttling of the German high seas fleet in Scapa Flow. It also on the 21st of January saw the first Dáil sit in the Mansion House in Dublin, where they declared Irish Independence in fulfilment of the goals of the grand heroic failure of the 1916 Easter Rising. Also on that fateful day in Soloheadbeg, volunteers of the 3rd Tipperary Brigade under the command of Seán Treacy and Dan Breen, ambushed and shot two constables of the Royal Irish Constabulary. The first two dead men of an estimated 1,400 deaths between 1919 and 1921. While most of the fighting occurred on land across Ireland, the sea had a major role to play in both the Rising and the War of Independence.
Lonely Edge of Europe.
Ireland holds a geostrategic maritime position on the lonely edge of Europe, facing out into the North Atlantic where the European and North American sea lanes veritably bustle with all manner of shipping. At the turn of the century, Ireland's seas and maritime domain where under the firm control of the British Empire and the might of the Royal Navy. The ports and deep sheltered harbours of Cork, Berehaven and Lough Swilly, protected by massive forts and coastal artillery batteries, had played their part in centuries of British domination of the high seas and from these ports where shipped troops to fight in Britain's many wars. Many a period of rebelliousness across Ireland was subdued by forces shipped from these Naval installations, helping to underpin the British presence in Ireland as the dark clouds of war gathered on the European horizon. Those clouds burst in August 1914.