A look at the planes, ships involved in the search for missing jet in southern Indian Ocean

The Associated Press

A Royal New Zealand Air Force crew member looks into the southern Indian Ocean from a P-3K2 Orion aircraft searches for missing Malaysian Airlines flight 370, Saturday, March 29, 2014. A day after the search for the Malaysian jetliner shifted to a new area of the Indian Ocean, ships on Saturday plucked objects from the sea to determine whether they were related to the missing jet. None were confirmed to be from the plane, leaving searchers with no sign of the jet three weeks after it disappeared. (AP Photo/Jason Reed, Pool)

Associated Press + More

By The Associated Press

PERTH, Australia (AP) — An intense search for debris from the Malaysia Airlines Boeing 777 is underway 1,800 kilometers (1,118 miles) west of Perth, Australia. A list of the countries taking part and what they have sent to help the operation overseen by Australia from a military base near the southwestern city of Perth:

AUSTRALIA

Four military P-3 Orion planes; four civilian planes; the navy supply ship HMAS Success, the frigate HMAS Toowoomba, the ADV Ocean Shield.

MALAYSIA

Two C-130 Hercules planes.

CHINA

Two Ilyushin IL-76 planes; the polar supply ship Snow Dragon; the warships Kunlunshan, Haikou and Qiandaohu; the patrol ship Haixun 01.

JAPAN

Two military P-3 Orion planes; a coast guard jet.

NEW ZEALAND

One military P-3 Orion plane; one civilian plane.

UNITED STATES:

One military P-8 Poseidon plane.

SOUTH KOREA:

One military P-3 Orion plane; a C-130 Hercules plane.

Copyright 2014 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.