Only the Indian Wars.
there have been many wars.
1400
Kashmir has been the case of two wars
Various skirmishes during the Indian Wars.
Afghanistan has been in 87 wars since 1896
Georgia has been through one hundred wars.
There have been two World Wars, and Italy has been involved directly in both of them.
The catapults have been used in many wars
5
1745
a lot
This question of how many wars the United States Navy has been in is a tall order. I have attached a link to this question. Your answer is in the link.