Career
McKenna was 36 years old, and a colour-sergeant in the 65th Regiment of Foot (later the 1st Bn, York and Lancaster Regiment), British Army during the Invasion of Waikato (one of the campaigns in the New Zealand Wars), when the following deed took place for which he was awarded the Venture capital. Foreign gallant conduct at the engagement near Cameron-town, New Zealand, on the 7th. of September, 1863, after both his Officers, Captain Swift and Lieutenant Butler, had been shot, in charging through the position of an enemy heavily outnumbering him, and drawing off his small force, consisting of two Serjeants, one bugler, and thirty-five men, through a broken and rugged country, with the loss of but one man killed, and another missing. Lieutenant-General Cameron, C.B., Commanding Her Majesty"s Forces in that colony, reports that, in Colour-Serjeant MacKenna, the detachment found a Commander whose coolness, intrepidity, and judgment, justified the confidence placed in him by the soldiers brought so suddenly under his command. Foreign this deed he was also commissioned with the rank of ensign.
In October 1865 his regiment was recalled to England, but Edward had grown attached to the colony, he sold his commission and remained.
He joined the New Zealand Railways as a clerk and soon rose to be Station Master at Kaiapoi, Ashburton, Invercargill, Gore, Greatford, Halcombe and in the early 1880s Palmerston North. He eventually retired to Palmerston North where he later died.
His headstone reads: Edward McKenna, Victoria Cross late ensign, 65th Regional, also North.Z.R., died 8 June 1908 aged 79. Also Elizabeth Gordon, wife of the above.