From The TimeSplitters Wiki

Training Ground
Size	Normal
Location	In a Training area near a waterfall
Climate	None
Unlockable	Unlocked by Default
Recommended Bots	TSFP Gretel Oleg Private Hicks Monkey Riot Officer Warrant Officer Keely R One-Oh-Seven Leonid Dozer Lt. Black
Recommended Weapons	TSFP Machine Gun Tactical 12-Gauge Soviet Rifle Grenades Timed Mines Rocket Launcher

Training Ground is a classic map, two bases, one way to both bases, and defense turrents everywhere. In the middle of this map, there is a waterfall with some aid or weapons. This Map only appears in TimeSplitters 2 and TimeSplitters Future Perfect. In TS2, there are turrents and auto turrents, in TS FP, there isn't. Training grounds is the best arcade map in TS2.

Playable Modes

All the Arcade Custom modes are playable here.