The US Navy.
None, there were no aircraft carriers in port.
Aircraft carriers
Midway .
There is no air craft carrier in Canada.
akagi, amagi, kaga, soryu and hiryu
Four. The Akagi , Soryu , Hiryu , and Kaga.
Usually, the most expensive military are air craft and battleships. Most expensive aircraft: B2 Spirit Bomber. $2.2B Most expensive battleship (aircraft carriers): USS Nimitz. $4.5B.
Imperial Navy "Fleet" Carriers (the largest class) were used to launch Kate Torpedo Bombers, Val Dive Bombers, and Zero Fighters. No US Carriers were used during the battle. The Battle of Coral Sea would see history's first clash of carriers.
333m http://googlesightseeing.com/2008/03/03/worlds-biggest-aircraft-carriers/
The US Navy supports the current activities in the Middle East. Air craft carriers provide sortees on a regular basis. These flights patrol for opposing air craft and are prepared to support ground troops. Naval vessels also fired Cruise missiles on targets.
Air Cargo Carriers was created in 1986.
An aeroplane is a man-made craft that can take off the ground, travel through the air, and land somewhere else. They can be used as flying weapons (fighter planes), carriers of freight or passengers.