Defence is facing a new harassment scandal involving a female soldier who was assaulted and had her hair cut during her unofficial send-off.

The incident, which has led to 11 soldiers facing disciplinary charges including assault and failing to comply with a lawful general order, occurred at Brisbane's Gallipoli Barracks last month and was related to a marching out tradition.

A Defence spokeswoman said: "All serving members are aware of what Army considers to be acceptable standards of behaviour.'' Credit:Glenn Campbell

Two of the 11 soldiers have since been suspended from duty pending the outcome of the charges.

A Defence spokeswoman said the female soldier had part of her ponytail cut off and suffered minor injuries as a result.