Part two of Union units of American Civil War:
Siege/fortress Artillery, Marine Early War, Marine Late War, Militia, Mortar Crew, Sharpshooter, Siege Heavy Mortar, Zouave Early War, Zouave Late War.
Siege/fortress Artillery, Marine Early War, Marine Late War, Militia, Mortar Crew, Sharpshooter, Siege Heavy Mortar, Zouave Early War, Zouave Late War.