Verdun: 5 German divisions attack, 30 German soldiers reach outskirts of Fort Souville (all killed), but overall gains 436 yds deep by 872 yds (until July 12) south of Fleury, all lost to counter-attacks.
Battle of the Somme: British repel counter-attacks on Contalmaison. BEF now has 7,500 PoWs and 26 guns captured.
Mesopotamia: Maude takes over British Tigris Corps from Gorringe.
North Sea: HM armed trawlers Era, Nellie Nutten and Onward sunk by gunfire by U46, U49, U52 and U69. U69 shells Seaham (Durham), 1 woman killed.