THE TRENCH is a first person shooter video game on PC taking place during the First World War. You assume the role of a French foot soldier mobilized on the Verdun front. One of the main gameplay mechanics is that you begin the game 3 days before the German assault on the 21st February 1916. This time allows you to prepare for the future assaults of the Germans. You can request field artillery placements on a precise zone, air support, Trench raiding and the positioning of foot soldiers in strategic places. These 3 days will allow you to prepare the structure and the scene of the approaching battle. This also offers the player an important level of replayability.
Are these hand-made grenadea?
I thought they are called racket bombs
That's how the name is translated in English.
"Pétards raquettes" or "pétards de la IIIe armée" is what they were originally called in French.