Let's say this is exactly what it looks like, and those dogs ducks were edited out of the scene midflight. What was that even mean? What does editing ducks out of some footage have to do with covering up the deliberate attack on this bridge?

Let's say this is exactly what it looks like, and those dogs were edited out of the scene midflight. What was that even mean? What does editing ducks out of some footage have to do with covering up the deliberate attack on this bridge?