From The TimeSplitters Wiki

Warrant Officer Keely
Unlocked by	Complete Honorary League with silvers or better
Species	Human
Size	Normal
Accuracy	N/A
Agility	5
Stamina	5
Fire Proof	5
Shock Proof	5
Default AI	4
Native TimeZone	1924
First Appearance	TSFP Story mode
Relations	N/A
Games	TSFP

Warrant Officer Keely is a character that appears in the ending cutscene of You Take The High Road story mission in TimeSplitters Future Perfect. She is unlocked by completing all of Honorary League with a silver or better.

TS1 Gesture	N/A	TSFP Gesture	Puts hand on chest while saying "Roger that".
TS2 Gallery	N/A	TSFP Gallery	Warrant Officer Keely is in charge of the safe where the keys to the castle cellars are kept-she's a very popular lady.