| Dates |
Events |
|
| February–September
|
Allied forces occupy the Jordan Rift Valley.
|
Details
|
| March 23 – August 7
|
Artillery bombardment of Paris.
|
Details
|
| May 27 – June 6
|
Third Battle of the Aisne (also known as Operation Blücher-Yorck, third phase of the Spring Offensive). After initial gains, the German advance is halted.
|
Details
|
| June 1–26
|
Battle of Belleau Wood, part of the German Spring Offensive.
|
|
| June 6
|
The RAF's Independent Air Force is established as a strategic bombing organization to strike German railways, aerodromes and industrial centres.
|
Details
|
| June 8
|
Action of Arsuf.
|
|
| Ottomans re-enter Tabriz.
|
Details
|
| June 8
|
The Czechoslovak Legion forms the Committee of Members of the Constituent Assembly in Samara. Stanislav Čeček calls to join forces with anti-Bolshevik Russians to overthrow the Communist government and reignite the Eastern Front.
|
Details
|
| June 8 – October
|
Germany interferes in the Caucasus.
|
Details
|
| June 9–12
|
Fourth phase of the Spring Offensive, Operation Gneisenau (also known as Battle of Matz). Despite substantial territorial gains, the Germans do not achieve their strategic goals.
|
Details
|
| June 13
|
Provisional Siberian Government formed in Omsk.
|
|
| June 13–23
|
Second Battle of the Piave: the Austro-Hungarian offensive is repelled.
|
Details
|
| June 15-31
|
Ottomans occupy Dilman, Khoy and Urmia.
|
Details.
|
| June 30
|
Battle of Moreuil Wood.
|
|
