As the hacker collective Anonymous continues its cyber war against Isis (Islamic State), other internet users have also joined the fight.
The hacker group has vowed to hunt down members of the terror group, while creative users of imageboard 4Chan have decided to fight back with humour using rubber ducks.
"How about castrating the image of IS by replacing the faces on ALL the propaganda photos with bath ducks?" a 4Chan user wrote.
Since then, many Photoshop masters have been busy putting the heads of rubber ducks onto images featuring Isis fighters.