
Source
From the post:
With Suppression really taking its toll these cards are dead useful. The thing to watch is the game phase they have to played in...(see the tab at the bottom of the main panel of the card) RO or Re-Organisation phase is right at the start of your game turn, where you take care of certain admin elements but playing this card can easily be forgotten, leaving your lads Suppressed and open to being destroyed more easily.