Currently, some 550 Australian Defense Force troops are in Afghanistan.
Howard said southern Afghanistan appears to be becoming more dangerous due to Taliban attacks and that Australians should prepare themselves for possible casualties among Australian forces.
Howard said he had discussed the Australian deployment with Afghan President Hamid Karzai and U.S. commanders.
"We have done this against the background of a deterioration in the security environment in southern Afghanistan, which has been apparent, against [the background of] our strong belief that it is in Australia's national interest to prevent Afghanistan -- as indeed is again in our national interest to prevent Iraq -- from becoming a safe haven for terrorism," Howard told journalists in Canberra today.
The fresh Australian troops are to be sent to Oruzgan Province in southern Afghanistan to help disrupt Taliban operations.
Copyright (c) 2006. RFE/RL, Inc. Reprinted with the permission of Radio Free Europe/Radio Liberty, 1201 Connecticut Ave., N.W. Washington DC 20036. www.rferl.org