battery of 280mm mortars of the 154th Position Artillery Regiment (154e Régiment d'Artillerie de Position) was set up in two locations near Gondran and...

consisting of the 154e and 165e RIFs, along with the 143 CIF (company), the V/400e RP (régiment de position) and the 59e RARF (régiment d'artillerie le la région...

There they were joined by supporting infantry companies: five from the 154e R.I. of the 165e D.I. for Groupement Bossut and three of the 76e R.I. of...