The image shows a large green cannon on display in a grassy field. The cannon is mounted on a large wheel and has a long, cylindrical body with a pointed tip. It appears to be old and weathered, with some rust and discoloration visible on the surface. In the background, there are other military vehicles and people walking around, suggesting that the cannon is on display at a military museum or exhibition. The sky is blue and there are trees and bushes in the distance.