Russian media reported that the force will be used to fight military aggressors, conduct anti-terror operations, battle regional drug trafficking and respond to natural disasters.

CNN: Post-Soviet nations to form military force

Maritime security is a priority issue for EAS countries that recognize that challenges including territorial and maritime disputes, piracy, trafficking in illicit materials, and natural disasters can threaten regional peace, stability, and prosperity.

WHITEHOUSE: Fact Sheet: East Asia Summit Outcomes

It will mean that we are postured to better respond together, along with other partners in the Asia Pacific, to any regional contingency, including the provision of humanitarian assistance and dealing with natural disasters.

WHITEHOUSE: President Obama��s News Conference with Prime Minister Gillard of Australia | The White House

The RDR can significantly increase the ability for states to provide and receive swift and effective support in the event of future natural disasters in the region, as well as provide a framework for closer links between regional disaster response authorities.

WHITEHOUSE: Fact Sheet: East Asia Summit Outcomes