Conversation so far:
What was the relationship between subcomandate Marcos and Military site?
Once Subcomandante Marcos was identified as Rafael Sebastián Guillén Vicente, on 9 February 1995, President Zedillo decided to launch a military offensive to capture or annihilate Marcos and the Zapatistas.

Question: Was it successful?
Self-contained rewrite: Was the military offensive to capture or annihilate Marcos and the Zapatistsas successful?