Crimson Brigade

Crimson is descriptive of persecution and sin.

Revelation 12:3 ‘And there appeared another wonder in heaven; and behold a great red dragon, having seven heads and ten horns, and seven crowns upon his heads.’

and Isaiah 1:18 ‘Come now, and let us reason together, saith the LORD: though your sins be as scarlet, they shall be as white as snow; though they be red like crimson, they shall be as wool.’