if egypt damaged hardly they will take action . do you think egypt will sit back even if its existence went to danger ? egypt is desert without nile .
Sure they can take action, but what makes you think the rest of the world wouldn't pull a Iraq on Egypt and obliterate their military; stop their food and money. Just look at Venezuela without a military conflict what that country has turned into. As stated previously Ethiopia has been a Western strong hold since before Byzantine time and the West will make sure to protect Ethiopia.