Conventional Circle A and Conventional Circle B Static objects from the 476th Range Targets disappear when bombed.

[Bonz]

Till recently these two static objects were persistent. meaning that when repeatedly bombed they remained visible and intact. Now the first time they are hit with bombs (In my case a single MK-83) they disappear and are no longer available for bombing practice. I suspect some recent change in static object destruction modeling has adversely affected these two useful targets. 

[MAXsenna]

Not sure if you will get a proper response regarding mods.  

[Rudel_chw]

4 hours ago, Bonz said:

Till recently these two static objects were persistent. meaning that when repeatedly bombed they remained visible and intact. Now the first time they are hit with bombs (In my case a single MK-83) they disappear and are no longer available for bombing practice. I suspect some recent change in static object destruction modeling has adversely affected these two useful targets. 

Try this: set them not as statics, but as units of type fortification and tick on invulnerable