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.
Environmental Health Officers outside the Christchurch Cathedral in Cathedral Square.
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.
Aerial image of the PGC Building site on Cambridge Terrace, taken by the Royal New Zealand Air Force for the Earthquake Commission.
The Royal New Zealand Air Force's C-130 Hercules almost ready to take off. The Hercules was being used to evacuate people from Christchurch after the 22 February 2011 earthquake.
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.
A digger being unloaded from the HMNZS Canterbury. The Royal New Zealand Navy delivered machinery and equipment to Christchurch for use in the recovery effort after the Christchurch Earthquake.
An Environmental Health Officer taking a reading outside the Christchurch Cathedral in Cathedral Square.
A scanned copy of a black and white photograph of the He-Ne Continuous Gas Laser used in David Lockwood's MSc research at the University of Canterbury. David says, "The experiments in the Thesis were aimed at examining the effects of sound waves on colloids, which are very small particles that are found in clays for example (for more details see page 181 of http://www.cap.ca/PiC-PaC/static/downloads/1efdc1f3784b85c1a1b33e396b91ee8aef2072c5.pdf ). In fact, I was looking at nanoparticles of matter, which preceded the emergence of nanotechnology as a field of research by more than two decades. I needed a suitable light source to probe the alignment of the nanoparticles in the ultrasonic sound field. At that time the laser had just been invented and I realized that this was the ideal light source for my experiment. I then proceeded to construct the first home-built laser in New Zealand. This laser - a He-Ne continuous-wave gas laser - operated at 632.8 nm (in the red). This laser, over a metre long, is shown in the black-and-white photo. There were lot of problems to be overcome, but eventually, with invaluable help from Dr. Tom Seed (my MSc supervisor) and Dr. Rod Syme, I had it working".
An aerial view of Redcliffs a week after the 22 February 2011 earthquake.
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.
An aerial view of Lyttelton a week after the 22 February 2011 earthquake. The HMZNS Canterbury, HMNZS Otago and HMNZS Pukaki can be seen in the Lyttelton Port.
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.
Photograph captioned by the New Zealand Defence Force, "NZ Police arriving at Christchurch Air Force Air Movements terminal to provide support for the earthquake effort".
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.
Residents from one of Christchurch's eastern suburbs collecting a chemical toilet from the Army. Their suburb has been without water and power for over ten days.
Aerial image of Christchurch taken by the Royal New Zealand Air Force for the Earthquake Commission.
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.
Aerial image of the CTV Building site on Madras Street, taken by the Royal New Zealand Air Force for the Earthquake Commission.
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.