Alfred, Lord Tennyson Quote

'Forward, the Light Brigade!'
Was there a man dismayed?
Not though the soldier knew
Some one had blundered:
Their's not to make reply,
Their's not to reason why,
Their's but to do and die:
Into the valley of Death
Rode the six hundred.
Cannon to right of them,
Cannon to left of them,
Cannon in front of them
Volleyed and thundered.

'The Charge of the Light Brigade' (1854)