Conquistadors.
They were called Yanks
Soldiers on foot are commonly referred to as "infantry." This term specifically denotes ground troops who engage in military operations on foot, as opposed to those operating vehicles or aircraft. Infantry units are typically the backbone of an army, trained to fight in various combat scenarios.
A.N.Z.A.C. which is the first letters of the name
The Confederates, the South, the Rebels and the Grays were some of the names given to them by Union soldiers
Infantry or ground forces
Name given to the British soldiers by the people of Boston was the "redcoats".
tommies
Redcoats
redcoats
Conquistadors.
anzacs
Dough Boys :)
the wild geese
Red coats
These soldiers and navy men were called privateers.
I believe that the name is Synthetic