Preparing for a wedding does not require the Tang Empire's military to do anything, so various exercises continue to take place as usual.
New weapons are constantly emerging in the Tang Empire, so soldiers need to keep up with the times, mastering the methods of using these new weapons and understanding their performance characteristics.
As weapons evolve, the demands on soldiers also increase. Old model tanks in the past had no rangefinders or infrared night vision searchlights. All these devices require human operation, and with more and more precision instruments, illiterate people simply cannot use them.
However, this practice of acquainting themselves with new tactics and new weapons through exercises also leads to much grumbling among many commanders.
In the past, they had never fought such frustrating battles, recently they decisively and thoroughly lost when competing with their own people.
