An unusual series of military exercises by Chinese warships in the sea between Australia and New Zealand has prompted reproval from leaders in both countries about the amount of warning given

New Zealand raised fresh concerns Monday over nearby live-fire drills conducted by Chinese warships armed with “extremely capable” weapons, an unprecedented show of firepower last week that analysts say are part of Beijing’s ongoing plan to build a blue-water navy with global reach.

Beijing is now under scrutiny for not warning Australia or New Zealand of drills being performed in the Tasman Sea. Defence Minister Judith Collins has said this country and Australia aren’t “particularly worried”.