HMS Onslow (1916) 15 February 1916 and completed in April 1916. Her first commander was John Tovey, (later Admiral of the Fleet). On 24 April 1916, the Easter Rising against British rule broke out in Ireland. As a response, two Infantry Brigades were ordered from Liverpool to Dublin to reinforce the British forces, with "Onslow" escorting the transports carrying these troops. She saw action at the Battle of Jutland, where "Onslow" was badly damaged, with her speed reduced to . Nevertheless, Tovey pressed home the attack against first a cruiser and then a line of battlecruisers. "Onslow" was brought back to Aberdeen despite
Easter, 1916 of Irish history: <poem> "I write it out in a verse— MacDonagh and MacBride And Connolly and Pearse Now and in time to be, Wherever green is worn, Are changed, changed utterly: A terrible beauty is born." </poem> The extent to which Yeats was willing to eulogize the members of the Easter Rising can be seen in his usage of "green" (78) to commemorate said members above, even though he generally abhors the use of the colour green as a political symbol (Yeats's abhorrence was such that he forbade green as the color of the binding of his books). In