From The TimeSplitters Wiki

Training Ground
Size	Large
Location	In a Training area near a waterfall
Climate	None
Unlockable	Unlocked by Default
Recommended Bots	Bot #1 Bot #2 Bot #3 Bot #4 Bot #5
Recommended Weapons	Wep #1 Wep #2 Wep #3 Wep #4 Wep #5

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.

Playable Modes

All the Arcade Custom modes are playable here.