At on 15 April, elements of four German divisions attacked from the (Hindenburg Line) from Havrincourt to Quéant to occupy Noreuil, Lagnicourt, Morchies, Boursies, Doignies, Demicourt and Hermies until nightfall, to inflict casualties, destroy British artillery to make a British attack in the area impossible and to attract British reserves from the Arras front further north. Lagnicourt was occupied for a short time and five British guns destroyed but the rest of the attack failed. Co-ordination between German infantry and artillery suffered from the hasty nature of the attack, for which planning had begun on 13 April. Several units were late and attacked on unfamiliar ground, with against losses.