The suez canal was built on the isthmus of suez and connected the 1 ,caspian 2 black 3 mediterranean sea and the1.dead 2 yellow 3.red sea.

For Plato Users the answer is Mediterranean sea and Red Sea.

1. darius the great     persia  

2. piankhi       nubia

3. ezana       aksum

4.     nebuchadnezzar     babylonia

5. shalmaneser iii     assyria

because the vietnam war was fought in an especially brutal and untraditional way