Locate target. Eject. Deploy package. Return to your vehicle. Sounds easy, but if your vehicle is a moving jet, and the target is a chopper high above you, things get hard. Even if it's in Battlefield 4. Here's YouTuber ponylion pulling off this pretty cool manoeuvre like it's the easiest thing out there.
That's a tough one! What's next? Dropping C4 on a jet mid-air?