Aerial image of a residential area of Christchurch taken by the Royal New Zealand Air Force for the Earthquake Commission.
PTE Ho Chan 2/1RNZIR and CPL Alex Chia, Singapore Air Force, guarding a cordon on Armagh at dusk.
A member of the New Zealand Army discussing a map of the Christchurch red zone with a New Zealand Police Officer.
NZ Army medics being briefed outside the PGC Building in Christchurch after the 22 February 2011 earthquake.
Members of the public singing "How Great Thou Art" at the Christchurch Earthquake Memorial Service in Hagley Park.
A member of the Australian Urban Search and Rescue team standing next to a pile of bricks on Tuam Street. In the distance, dust is rising off a damaged store which is being demolished by a digger.
Chief of the New Zealand Defence Force, Rhys Jones, speaking to sailors on the HMNZS Otago. The ship travelled to Lyttelton after the 22 February 2011 earthquake to help in the relief effort.
A banner reading, "Rise Up Christchurch", flying above the Christchurch Earthquake Memorial Service in Hagley Park.
Aerial image of the Christchurch wastewater treatment plant taken by the Royal New Zealand Air Force for the Earthquake Commission.
Photograph captioned by the New Zealand Defence Force, "The NZ Defence Force helps out after the 22 February 2011 earthquake. HMNZS Canterbury arrives back in Lyttelton Harbour after a very fast return trip to Wellington to resupply".
An aerial view of Porritt Park a week after the 22 February 2011 earthquake.
Members of various Search and Rescue teams after their shift in the central city. On the left is Shane from the New Zealand USAR team, centre, Suzy from the New Zealand Police, and right is Terry from Singapore's USAR team.
Aerial image of the Cathedral of the Blessed Sacrament on Barbadoes Street, taken by the Royal New Zealand Air Force for the Earthquake Commission.
Aerial image of the PGC Building site on Cambridge Terrace, taken by the Royal New Zealand Air Force for the Earthquake Commission.
PTE Steven Khudson on cordon duty in Christchurch central city. In the background, members of the South Australian Urban Search and Rescue team can be seen as well as a digger.
An Environmental Health Officer taking a reading outside the Christchurch Cathedral in Cathedral Square.
NZ Army personnel unloading hot-box meals from a truck for delivery to emergency service workers helping with the Christchurch Earthquake operation.
Defence Force personnel walking down Norwich Quay during an operational tour of Lyttelton taken by Commander Joint Forces New Zealand, Air Vice Marshal Peter Stockwell and Chief of Army Tim Keating to view the aftermath of the Christchurch Earthquake. A large crack can be seen in the footpath.
Aerial image of a residential area of Christchurch taken by the Royal New Zealand Air Force for the Earthquake Commission.
An aerial view of the Port Hills a week after the 22 February 2011 earthquake. An army truck can be seen.
Air Force Medic service number X1023153 next to the 'Medical' sign in Latimer Square.
Defence Force personnel during an operational tour of Lyttelton taken by Commander Joint Forces New Zealand, Air Vice Marshal Peter Stockwell and Chief of Army Tim Keating to view the aftermath of the Christchurch Earthquake.
An Environmental Health Officer collecting air readings in the Christchurch central city.
Members of the New Zealand Defence Force saluting during the singing of the National Anthem at the Christchurch Earthquake Memorial Service in Hagley Park.
A member of the Los Angeles County Fire Department Search and Rescue Team with an Australian Police Officer at the entrance to 'Camp Hollywood', the headquarters of the American Civil Defence Forces in Latimer Square. After the 22 February 2011 earthquake, emergency service agencies set up their headquarters in Latimer Square.
South Island Operations Manager, Jeoff Barr, loading chemical toilets into a unimog in Christchurch. CPL Eddington is on the unimog helping. The chemical toilets were delivered to residents in Christchurch who had been without water for ten days.
The HMNZS Otago moored in Lyttelton. The ship travelled to Lyttelton after the 22 February 2011 earthquake to help in the relief effort.
South Island Operations Manager, Jeoff Barr, loading chemical toilets into a unimog in Christchurch. The chemical toilets were delivered to residents in Christchurch who had been without water for ten days.
Aerial image of a residential area of Christchurch taken by the Royal New Zealand Air Force for the Earthquake Commission.
Two members of the Auckland and Northland Territorial Units clearing silt from a resident's garden in east Christchurch.