This happens through evaporation and condensation, when the water evaporates, it turns into gas when it reaches boiling point, then condensation is when the molecules of the gas cool down; they lose heat and as that happens they also lose energy and slow down, then they move together with other gas molecules which makes them turn into liquid, in conclusion, once the gas molecules cool down and reach the temperature of condensation point, they become liquid.
Focus on improving the occupied countries by providing security to the civilians. example/ let's say that Ethiopia wants to drill for water in a neighboring country. the US will provide the drilling equipment necessary to do so. then the civilians can plant foods, water their livestock, etc...