Me and My Friend where driving in Brabourne in Kent England,at first i thought i saw two very bright stars,one remained stationery,and one changed direction and darted around,when we got closer i noticed that i could see what appeared to be very large windows and extremely bright light emmited from within the crafts,the craft themselves looked similar to a very large posh caravan but with what looked like very plain and bright inside, as we where watching both of these crafts,i turned to get a better view and one of them had disappeared and only the stationary one was left which then started moving,they moved as if they where a gyroscope so it could change direction in any manner necessary,it darted off and out of my view quicker than anything i have ever seen move,within minutes n military chopper flew past in the same direction it was a chinoock helicopter,very distinct and loud i could see that as clear as i saw the crafts,there have been many in my area recently and this has got me asking questions,i hope one day il get answers.