In wars, new things are always invented. As long as intelligent beings continue to slaughter, everyone will ponder the same question: how to kill the enemy faster and more effectively. Even under the interference of certain behind-the-scenes forces, progress will still occur, slowly and firmly advancing towards more brutal ways of slaughter. When under certain stimulation, this speed will greatly accelerate.
In other words, more cruel and evil means of slaughter will appear on the battlefield. For an army that adheres to tradition and lacks adequate means, this will be a disaster.
Just like the vanguard forces of Austria and St. Istvan Crown Territory.