Survive as long as possible by building the most efficient line of defense. Eliminate the bad guys from attacking your home base. There are also several different game modes available.
The dwarf mines are under attack and you need to stop the intruders. Strategically place your soldiers and upgrade them in time as each level enemies become stronger.
A modern variant of an ancient West Benecian military training exercise. Originally called Girutet "Running the Fire" by the Benecians, it was played on various terrain types that approximated battlefield conditions.