Defence Force personnel from Australia and New Zealand are training members of the Iraqi Ninewah Police to secure and hold areas liberated from the Daesh terrorist group in northern Iraq. They are deployed on active service to Iraq as part of Task Group Taji 4.

Operation OKRA is the Australian Defence Force's (ADF) contribution to the coalition operation against Islamic State in Iraq. Operation OKRA is closely coordinated with the Iraqi government, Gulf nations and a broad coalition of international partners.

New Zealand's Prime Minister has leaked Australian Government plans to send additional ADF troops to Iraq during a statement in NZ Parliament. This expansion of Operation OKRA could bring the number of Australian troops in Iraq to 400.

Under questioning the  Chief of the Australian Defence Force Air Chief Marshall Mark Binskin avoided confirming the news.

"I and my New Zealand counterpart have worked very closely on developing options that were put to both governments," he told a Senate committee.

"The Government of Australia is yet to make a final decision."

It is expected that Prime Minister Tony Abbott will announce the deployment some time this week.