<p>At least four people were feared dead on Saturday after an Australian Defence Force (ADF) helicopter crashed into the ocean off the coast of Queensland, the Defence Minister said.</p>.<p>The helicopter was taking part in a biennial Talisman Sabre military exercises between the US and Australia.</p>.<p>The helicopter ditched into the waters close to Hamilton Island late on Friday night, Richard Marles said in a press conference.</p>.<p>"The four air crew are yet to be found," Marles said, adding that the search and rescue continues. </p>
<p>At least four people were feared dead on Saturday after an Australian Defence Force (ADF) helicopter crashed into the ocean off the coast of Queensland, the Defence Minister said.</p>.<p>The helicopter was taking part in a biennial Talisman Sabre military exercises between the US and Australia.</p>.<p>The helicopter ditched into the waters close to Hamilton Island late on Friday night, Richard Marles said in a press conference.</p>.<p>"The four air crew are yet to be found," Marles said, adding that the search and rescue continues. </p>