Did it spawn a cliche?
When I watch the battle scenes in "Ran" I kept saying to myself:
"That idiot brought a knife to a gunfight"
I suppose there was a time in history when most of the combatants had spears, swords or arrows, but a lucky few had guns, and "Ran" was set in that time. Whoever got allocated the guns by the quartermaster must have said the Japanese equivalent of "Sweeeet! Oh baby, I'm going to kick some ass today!"
Especially since the snipers who took out the two sons seemed to have such uncanny accuracy; those guns were like magic weapons in this film. In that way "Ran" certainly differed from King Lear.
I couldn't help but chuckle when I thought about the scene that must have taken place when the weapons were being handed out.
"OK, Haru, you get a gun.
Hiroshi, you get a sword.
Ishiro, you get a bow and some arrows.
Yoshi, I have a nice long spear for you.
The rest of you guys each get a flag to carry around to show the other guys which side you're on -- good luck with that."
Takahashi, looking at the flag he has been "armed" with. "<Japanese equivalent of> Oh, FFS...."