There are several specific instances of irony in the story. For example, the peacetime measures implemented by the government, such as the curfew, the ban on public gatherings, and the strict censorship, are ironically more oppressive than the wartime measures they are supposed to replace.
Another example of irony is the fact that the government claims to be protecting its citizens from the threat of terrorism, but the real threat comes from the government itself. The story implies that the government's oppressive measures are not only ineffective in preventing terrorism but actually create an environment that breeds it.
The irony in "Civil Peace" serves several purposes. It creates a sense of tension and unease in the reader, highlighting the absurdity and contradictions of the society portrayed in the story. It also encourages the reader to think critically about the nature of peace and the means by which it is achieved.