Military Precision

'Military Precision ' is a track from the Half-Life soundtrack by Kelly Bailey, the opening to which was used as the opening to Freeman's Mind, and subsequently the majority of spin-off series.

Composition
Several tracks are composed of licensed or stock "samples", a notable example being the Methods of Mayhem Industrial Toolkit sample pack by Sony that was used by Kelly Bailey for most of the soundtrack. Due to the sample pack being publicly available at the time, some of the same samples can often be heard in other games or even movies. This track, particularly the part used most frequently, features a sample from Sound Ideas' Symphonic Adventure Toolkit (orchestral). It has also been heard in the "Midnight Watch" audio sample included in GMP Music's In The Shadows sample album.