Tonga: Tropic Twilight 2016 Tropic Twilight, an annual New Zealand Defence Force-led multilateral Humanitarian Assistance and Disaster Relief exercise in the South Pacific, will be conducted in Tonga in July 2016.

The focus will be to improve water collection in five of the larger villages in the Ha'apai island group (installation of water tanks) and reconstruct the fish market severely damaged in 2014 by Tropical Cyclone Ian.