German attack on Vimy Ridge, 21 May 1916
In 1932, Edmonds recorded 1,344 German casualties; 615 men in the attack and 729 during British counter-attacks. British casualties in the 47th Division from 22 to 24 May were 1,571, 2nd Division casualties were 267 and the 7th Brigade (25th Division) had 637 casualties, a total of 2,475. In 1936, the official historians of "Der Weltkrieg", the German official history, recorded that 300 British prisoners had been taken.
Operation Virginia Ridge
On 16 May Company M encountered a small entrenched PAVN force killing 4 and capturing 1. For the remainder of May the 1/3 and 3/3 Marines swept east towards the A-4 Strongpoint () meeting limited resistance. On 20 May an estimated force of 20 PAVN attacked Company C's night defensive position losing 15 killed for the loss of 3 Marine dead and 8 wounded. On 22 May Company B ambushed a 30-man PAVN force killing 19 and capturing 2.