Times have changed. Senshado is no longer a game, used for the entertainment of the population and acts as a game to appeal others.
No.
This isn't a fucking game.
This is war.
The Senshado Federation, wishing to assimilate all "impure" versions of the sport have legalized a series of lethal weapons including actual firearms, lethal ammunition for its tanks, as well as other tactics and weaponry.
The United States and it's own branch of War Games, including Tankery, Infantry, and Air battles would be their own sport, usually played in war veterans or soon to be war veterans.
The Tiger of Japan however, does not care for the unpure sport and is willing to do whatever it takes to liberate the world from it.
Blood will be spilled.
Do not be afraid.
May god save us all, for no one else can.