Quake Wars is like a lot of people say :
LOT OF BUNNIES JUMPING everywhere

You can run as fast as you want , and fast like a good car during illimited time, jump llike Bunnies all time.
The action is totally confuse for me , far from some others games were you must be carefull on your approach , strategy.
NO real strategy and gameplay enought , even with their objectives.

Far from BattlleField 2 ,where you can run fast only during a limited time ,you also not jump all time fastly anywhere.

Just my opinion ,and it's Quake 4 engine , basic normal mapping,shadows,
but it does the job really well and runs really smooth and fast, UT3 also