Command and Conquer Red Alert 3 Walkthrough
Odessa: Behold the Mighty Saint of Swords
Mission Objectives:
The first mission objective here can be tough. You can't lose too many transports or you'll fail. The first thing you need to do is hotkey your striker-vx units. They're great air units that can transform from anti-ground to anti-air. Keep them in the air for now, and follow the transports south. Use attack move and strike all the stingrays that are in the water. When all that is left is one far to the southwest, don't pursue it just yet. Soviet subs will start attacking from the east side of the map and gradually make their attacks further and further west. Hit the first sub that pops up the east, and move on to the next target. As you go, continue to use attack move and try to position your units on top of the akula subs. Hit them hard and fast and make your way to the ramp. When you reach the ramp, and all subs are dealt with, you can set the striker-vx units to anti-air mode by landing them. Hit all the twinblades that try to attack the transports. When the last transport is in, you're safe.
You'll now be introduced to the shogun executioner through a cutscene. As the primary commander in this mission, you will not have a base. But then, you don't really need one. The co-commander's main purpose here is to defend you against air attacks. The shogun can handle everything else. Keep in mind that the shogun can be healed by tesla attacks, so don't always rush in and destroy those coils! Use them to heal!
Take the shogun southwest to destroy the landmark. Now take it directly north onto land. Its seconary ability is incredible, causing a shockwave all around that basically destroys everything in its wake. There you will find a base. Since you aren't damaged yet, destroy everything. Be sure to hit the super reactor at max range so that you aren't damaged. Once this small base is destroyed, head toward the first base to the north. Don't deliberately destroy any stingrays that attack you, as their electrical energy will repair the shogun executioner. Use the secondary ability once you're next to the artillery and it will take out both the artillery and super-reactor.
Move further north and take out the second artillery the same as the first. Twinblades with stingrays will start showing up, when they drop the stingrays try to avoid destroying them immediately. They'll heal you quickly. You can walk into the twinblades to blow them up. Move east now, taking out a third artillery with your secondary ability.
Your shogun executioner is probably damaged by now, so head east toward the last artillery. It's far, but on the way are several tesla coils. Stop just inside their range and do not attack to get fully healed. Once your shogun is at full, hit the artillery then proceed to the last landmark, which is the one in the northeastern corner. The map will also expand at this point, allowing you to hit the soviet base there, as well.
Again, watch for tesla coils and stop outside their range to get healed. Once inside the base, with the landmark gone, head southeast toward the airfield. More tesla coils will heal you. Destroy everything here with your secondary ability. Finally proceed to the north and eliminate the rest of the soviet base. This is the end to a rather unique and exciting mission.