The revolution and indian wars
If you mean the northern states, they fought in the Civil War. Other than that one time, the US has always been united. Any wars which involved the north, involved the entire US. The US has, of course, fought in two world wars and many other wars.
no
Because the US Army manages US wars; the US Army has jurisdiction over land wars. USAF & USN SUPPORT the US Army. The US Army always preferred to study Europe for future wars; the US Army absolutely did not want to fight any Asian Wars. Money (Defense Budgets) were 99% allocated for European Wars. Asia represented a dirty filthy ruthless war fought without mercy. Europe represented chivalry and the fine art of hi-tech weapons.
spanish America i think
no
2
Most likely tribal wars.
The revolution and indian wars
Did the Judge fight any wars
Afghanistan and Vietnam
Afghanistan and Vietnam
he needed money to fight wars in Europe.
Presidents can fight in wars, but they can't fight while in office.
Fight wars without the use of nuclear weapons; limited wars.
The Mexican American War and the US Civil War.
Only one, the Mexican-American War (1846 - 1848).