What did the former Soviet Union do for the Star Wars program?

There seems to be no actual plan, and the main reaction of the Soviet Union is to ban the militarization of space. This is also the main topic of the Soviet-American summit.

But at that time, CMEA (Economic Mutual Desire Committee, mainly composed of the Soviet Union, East China and some so-called socialist countries in Asia) made a "comprehensive outline of scientific and technological progress in 2000", similar to Star Wars in the United States and Eureka in Western Europe.

Because the strength levels of CMEA countries are uneven and vary greatly, the main participants in this outline are the Soviet Union, East Germany, Czech Republic, Hungary and Poland.

After the disintegration of the Soviet Union, the CMEA ceased to exist, and this plan was automatically abolished.

At present, the Eureka plan has changed from Western Europe to Europe. Russia, Czech Republic and Poland have all joined this plan, and this plan has also absorbed the participation of Israel, a non-European country.