Command & Conquer: Red Alert/Mission 5: Tanya's Tale

Variant A
Allies, Mission 05a (left route) "Tanya's Tale"

Briefing: "Rescue Tanya. Your spy can move past any enemy unit, except dogs, without being detected. Direct him into the weapons factory located at a nearby Soviet Base where he will hijack a truck and free Tanya. With Tanya's help, take out the air defenses on the island and a Chinook will arrive to rescue her. Then destroy all remaining Soviet buildings and units."

For Mission 5, in which Soviets held Tanya near Grodno (Belarus) you have three different choices which route you can take. They have same objective but the map layout is different. You'll get this map from choosing the leftmost arrow. This one is special, cause it's the only one when you have a lot of freedom with utilizing Tanya's skills.

Walkthrough: Things are getting a lot harder. In this version of Mission 5 you can use Tanya to level down a decent chunk of Soviet base including Construction Yard. Then finish them off with squadron of Yak's, but the quickest way is to rush enemy base with Heavy Tanks.

Variant B
Allies, Mission 05b (middle route) "Tanya's Tale"

Briefing: "Rescue Tanya. Your spy can move past any enemy unit, except dogs, without being detected. Direct him into the weapons factory located at a nearby Soviet Base where he will hijack a truck and free Tanya. With Tanya's help, take out the air defenses on the island and a Chinook will arrive to rescue her. Then destroy all remaining Soviet buildings and units."

For Mission 5, in which Soviets held Tanya near Grodno (Belarus) you have three different choices which route you can take. They have same objective but the map layout is different. You'll get this map from choosing the middle arrow. This option is maybe the easiest one, the Soviet base is quite small and without any Tesla Coils.

Walkthrough: Things are getting a lot harder. In this version of Mission 5 you are very restricted with Tanya. After you evacuate her and infiltrate small Soviet base, it's time to use their own arsenal against them. Main soviet base isn't so well protected as in other Mission 5 scenarios. You really don't need to hesitate as much as me.

Variant C
Allies, Mission 05c (right route) "Tanya's Tale"

Briefing: "Rescue Tanya. Your spy can move past any enemy unit, except dogs, without being detected. Direct him into the weapons factory located at a nearby Soviet Base where he will hijack a truck and free Tanya. With Tanya's help, take out the air defenses on the island and a Chinook will arrive to rescue her. Then destroy all remaining Soviet buildings and units."

For Mission 5, in which Soviets held Tanya near Grodno (Belarus) you have three different choices which route you can take. They have same objective but the map layout is different. You'll get this map from choosing the right arrow.

Walkthrough: Things are getting a lot harder. In this version of Mission 5 you are very restricted with Tanya. After you evacuate her and infiltrate small Soviet base, it's time to use their own arsenal against them.