Countermeasures, Another Wiki

Countermeasures (Tactics in the manga) are the name given to the set of rules put in place by the students of Class 3-3 to protect themselves against the curse. Countermeasures are student-led, rather than being officially sanctioned by the school. The most obvious and drastic of the countermeasures is the practice of ignoring one student for the entire school year, to balance the extra student added by the curse. Due to the dire situation of class 3-3, a set of unofficial rules, or countermeasu

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File:Helicopter Mine Countermeasures Squadron 15 (United States