The domestic dimension of the response to Isis, which according to Key is a "game-changer for NZ", contained confusions of its own, writes Toby Manhire.

The Government's carefully thought through approach to battling Isis at home and abroad is an extremely pragmatic and smart political strategy, writes Bryce Edwards.

The Government has taken its time to decide New Zealand will not join Western allies in military action against the terrorist group that has taken over part of Iraq and Syria.

Three NZ Defence Force personnel have already left for the Middle East to scope out a role for New Zealand forces to help train Iraqi forces fight ISIS.

The Prime Minister's landmark speech on national security has two messages for New Zealanders, but they are somewhat discordant.

The Cricket World Cup and the 100th anniversary of the Gallipoli landings are being treated as potential terror targets by New Zealand and Australian Governments.

The possibility of NZ soldiers taken prisoner and appearing in beheading videos does not bear thinking about, let alone electorally, writes John Armstrong.

On board the troop ship Aparima in 1915, Neville Hawkes was in high spirits as he penned a postcard to his little brother.

A large-scale uprising by people living under the totalitarian regime of Isis (Islamic State) is the most likely trigger that will lead to the undoing of the self-declared caliphate.

Palestinian leaders accused Israel of an act of war in closing the sacred Temple Mount religious site after a dramatic rooftop ambush of an Arab accused of trying to kill a far-Right Jewish activist provoked rioting.

41: The Gallipoli landings occurred on April 25, 1915. It was eight months of bloodshed before evacuations began in December.

There were reasons for optimism on that February day, eight years ago, that Britain's Helmand force would not suffer the same fate as the French in Vietnam

If there was anyone left who thought only troubled, fractured societies were subject to terrorism, the wave of apparently jihadist attacks across a country that is a byword for laid-back prosperity will surely have disabused them.

Canada was already on edge after a radical Muslim convert killed a soldier and injured a second on Tuesday, ahead of yesterday's attack on Parliament.

An expose by the New York Times claims the US military covered up the discovery of huge chemical weapons sites in Iraq - in areas now controlled by Islamic State.

The US was struggling to put aside misunderstandings between itself and Turkey, after officials in Ankara contradicted a claim by top officials that the two countries had reached a deal to give the....

A summit of military commanders from the US-led coalition against the Islamic State, including New Zealand, will meet in Washington tomorrow.

Bomb camera vision showing Australian bombs obliterating Islamic State targets won't be publicly released.

36: It's easy to commemorate every Tongan who fought for New Zealand in the Great War - just 94 signed up to fight for the tiny country. Eleven died from combat, illness and accidents.

A “domestic beheading” inspired by foreign fanatics is one of several threats New Zealand potentially faces from the so-called Islamic State, John Key said this morning.

Toby Manhire argues the decision of whether NZ will jump into a looming war against Islamic State is simply too big for John Key to decide by himself.

If New Zealand decides to send forces to support an international response to the "Islamic State" in Iraq and Syria (Isis), the decision will be made by the Government not Parliament, the Prime Minister has explained.