Alfred, Lord Tennyson Quote

"Forward, the Light Brigade!"
Was there a man dismay'd?
Not tho' the soldier knew
Some one had blunder'd:
Theirs not to make reply,
Theirs not to reason why,
Theirs but to do and die:
Into the valley of death
Rode the six hundred.

St. 2. - The Charge of the Light Brigade (1854)