Four Italian military personnel were killed and 11 others injured when an Italian CH-47 Chinook helicopter crashed during a routine training operation near Gorice, in the Brčko district of Bosnia and Herzegovina.

The helicopter was carrying 15 people as part of the European Union's Operation Althea peacekeeping mission. Italy's Defense Ministry confirmed that two of those killed were Italian Army personnel and two belonged to the Italian Red Cross's Volunteer Military Corps. All 11 survivors are receiving medical treatment, with none in life-threatening condition. The cause of the crash is under investigation.