The pace is just awesome!

To correct the syllab. count, I suggest you change these verses to make them 5 syllab:

^^ (Unarmed I stand) --> (Unarmed I do stand)

^^ (To hold the breech) --> (Just to hold the breech)

^^ (But the freedom of speech) --> (But freedom of speech)

^^ (Innocent blood is spilled) --> (Faultless blood is spilled)

^^ (Until the echoes gone) --> ('Till the echo's gone)
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Please take these into consideration! The poem would be perfect :)
GREAT JOB!

Well done on this. flows really well! Syllable count is spot on!