In want your opinions, do you think that infantry will still be used in any future war between two military power?

The only reason to use infantry is to take and or hold territory. It is not necessary to defeat an enemy. For that you just need to be willing to kill. Carpet bombing and napalm are effective. You don't even need to go nuclear or chemical.

I think so but I'm not really sure, some one has to pick that answer or pick that order, what does that order mean, I'm going back to sleep now, call me when it is all over, I will run on my own time maybe.

Father God bless all in his only Begotten Son's name Jesus we pray Amen.

If we exclude the possibility of a nuclear war.

Yes they will always be needed. Drones can't do everything.