Plot twist.

China is developing the unique ultra-low altitude anti-ship unmanned vehicle. Details have emerged of new Chinese unmanned ground effect vehicle that would attack enemy surface ships.
The new ultra-low altitude anti-ship unmanned system can fly as low as 50 cm above the sea, can reach a maximum altitude of 3,000 km, along with an endurance of 1.5 hours – depending on the flight profile. The maximum take-off weight (MTOW) is 3000 kilograms and can carry a 1000 kg load.
http://defence-blog.com/news/china-d...ed-system.html