Thanks for your reply.
I just checked and it did not explode, but when I checked the anti-ship attack mission in the custom mission performance in DCG, it only generated an armed reconnaissance mission by myself. When it exploded, it was a ground launch.
And I'm sorry I forgot to mention, but the map I uploaded as a zip file and the map that causes the problem with the above anti-ship attack are different
The ground objects, ships, front lines, etc. are not displayed in FMB on all the maps I created for the DCG campaign
Setouchi_beta /load.ini, B29_Alley/load.ini, Japan1/load.ini, ag_Formosa/load_Redko.ini,
All are created with BATv4.3