which side did General grant fight for in the civil war?

[twilight curious]

i know in the civil war the two major generals were lee and grant but which side did grant fight on?

 

[caveman]

Grant was a Damn Yankee.

 

[A#1Grandma]

General Grant led the Union forces, General Lee led the Confederate forces.

 

[Why so serious???]

Grant was union and lee was confederate

 

[Josh N]

grant fought for the union and lee fought for the conferderate