

Ukraine has developed very impressive drone technology in a very short time. It is expected that multiple nations will actually try to make deals to acquire Ukrainian drones at the current NATO summit because they are so good now. So Ukraine is no longer dependent on others to sell them drones. They‘re selling them now.
For example, these drones can use terrain as guidance, so GPS isn’t required for navigation. This also allows them to fly at a very low altitude, avoiding Russian air defense. They’re also very resistant to jamming and have advanced autonomous capabilities, so they can “finish the job” on their own if the link to their operator is severed. Also, they’re very cheap, so it’s possible to overwhelm Russian defenses by swarming them.
In summary, they‘ve developed incredible killing machines that are able to act autonomously, which is very good for them right now but probably not very good for humanity in the long run.
<Obligatory IANAL disclaimer>
Fair use in Germany (and the EU) isn‘t really a thing. There are a few special exceptions (mostly for satire and such), but generally these rules apply:
As far as I can tell, there is no legal way for Suno to just use songs for their product without having a licensing agreement with the respective rights holders.