The IJN Akagi aircraft carrier, the Imperial Navy's flagship, at sea. This was one of 4 carriers deployed at the battle of Midway by the Japanese Imperial Navy. It was destroyed and sunk on June 5th 1942 at 05:00. One can clearly see the wooden deck of the Akagi which was one of the main reasons why it went down very vast, the wooden deck caught fire rapidly and doomed the ship within minutes.
In the background one can see the Soryu and Hiryu carriers following the Akagi's lead.
The IJN Akagi aircraft carrier during training exercises in April of 1942. Here we can clearly see the Japanese Imperial Navy carrier concept. All Japanese carriers were converted battleships that had a flat wooden landing strip put on top of them.
The IJN Akagi aircraft carrier undertaking evasive maneuvers on June the 4th 1942. This photo was taken by a B-17 during a bombing run on the carrier some time between 08:00-08:30. If you look closely, you can see 3 Zeros lined up near the bridge.
The IJN Soryu aircraft carrier at sea somewhere in April of 1942. This carrier was also sunk, like the 3 other Japanese carriers, during the battle of Midway. It met it's demise on the 4th of June 1942 at 16:10. Again, we can clearly see the Japanese Imperial Navy's carrier design, a battleship that is converted to an aircraft carrier via the adding of a flat wooden landing strip on top of the original structure.