Shore gun that was moved to the airfield sometime after WWII. Often incorrectly identified as an anti-aircraft gun. The Zero of site 3 is in the background.

Evidence of some of the hits it took from US aircraft

Burn area where an aircraft such as the Zero of site 2 burned. The Zero of site 3 is in the background.

Close up of the burn area showing melted aluminum as well as nuts and bolts on the ground.