surprise attack
#military
surprise attack : 奇襲攻撃
Attack on Pearl Harbor: 真珠湾攻撃
https://www.youtube.com/watch?v=uZLVUiG1nUY
Battle of Okehazama: 桶狭間の戦い
https://gyazo.com/5c683904e31c0873ea4c9fa75922fad1
source: File:Bishū Okehazama-gassen.jpg - Wikimedia Commons