When war breaks out most people are unable or as yet unprepared to strike, I suggest phoning in sick "sorry boss, i turned on the radio, heard about all the death and felt physically sick, it's just got worse all day"
It free's you up for a day of civil disobedience, they can't sack you, and the economic system takes a small hit.
spread the word people-
it can't be that hard to convince people to take the day off!