Morale has been increasingly playing a lesser role as technology developsThat's a highly ignorant statement. It doesn't matter what weapon you use, be it guns, tanks, or sticks, the essence of an army is discipline and morale.
I am sure all these Call Of Duty soldiers playing with their Xbox controllers to bomb kids in Afghanistan with drones are not that high-spirited.
They grab their McDonalds, and then just bomb some random civilian from the other side of the world controlling a drone.
You should expect that this trend will grow even more in the future.
What morale is needed for drones and drone swarms?...
We saw however that the Chinese border soldiers were very courageous. The video that was released and showed the horde of Indians ambushing the Chinese showed how the Chinese resisted against all odds. Thumbs up for their bravery and courage!