Why were these pictures refused?

Technical issues aside, you're submitting images to Stock for commercial purposes.

Images of military uniforms, logos and equipment may be protected property.

Did you submit these with proper releases?

Model Releases:

https://helpx.adobe.com/stock/contributor/help/model-release.html

Property Releases:

https://helpx.adobe.com/stock/contributor/help/property-release.html

Photo:

1) Burned out areas around the sun. Movement around the heads of the persons in the background. Model releases needed.

2) Burned out sky. All logos, names and patches need to be removed.

3)  Burned out sun. All logos, names and patches need to be removed.

Adobe GAVE you a specific reason for each picture. You can see that, we cannot. If you tell us the reason for each picture, we may be able to help. Also say which releases you included for each picture. Thank you.