How do Egypt, Ethiopia stack up, militarily?

Ethiopia announced a second filling of the dam is set to take place in July and will collect 13.5 billion cubic meters of water. This is three times more water than it collected last year in its first filling.

The Blue Nile is the main tributary of the Nile River, which provides Egypt with about 90% of its water needs. Sudan and Egypt fear unchecked filling of the massive dam will cause either severe droughts or flooding in some of the areas of their countries. Ethiopia says the dam project is key to its economic development and to generating power for its citizens.

Egypt calls the Grand Ethiopian Renaissance Dam an “existential threat.” Ethiopia says Egypt and Sudan have nothing to worry about.