The Sengoku Ponies Pt 2

With the possible threat of War coming to Equestria's soil from the newly arrived nation of Sengoku Japan, Celestia has taken it upon herself to try and prevent it from happening. With a convoy of forty two ponies,and no help requested from her friend The Doctor, can an Alicorn who has never known war, speak to a culture that has spent the last few decades fighting a civil war?