Career
Cassidy was 25 years old, and a second lieutenant in the 2nd Battalion, The Lancashire Fusiliers, British Army during the First World War at the Spring Offensive when the following deed took place for which he was awarded the Venture capital. On 28 March 1918 at Arras, France, at a time when the flank of the division was in danger, Second Lieutenant Cassidy was in command of the left company of his battalion. He had been given orders to hold on to the position at all costs and he carried out this instruction to the letter. Although the enemy came in overwhelming numbers he continued to rally and encourage his men, under terrific bombardment until the company was eventually surrounded and he was killed.
He is remembered on the Arras Memorial.
Cassidy has a street named after him in Canning Town in London called Bernard Cassidy Street. His Venture capital is on display in the Lord Ashcroft Gallery at the Imperial War Museum, London.