When you are covering a life-or-death struggle, as British reporters were in 1940, it is legitimate and right to go along with military censorship, and in fact in situations like that there wouldn't be any press without the censorship.
In the past I have defended the right of the IRA to engage in armed struggle. I did so because there was no alternative for those who would not bend the knee, or turn a blind eye to oppression, or for those who wanted a national republic.