What game is this sound file from

game-identification

I have uploaded it to Soundcloud. The only information that I can provide as the original title was "Red Alert" and a friend gave this file to me a few years ago which I eventually made into a ringtone.

I have played all Command and Conquer games (Red Alert Series) and know that this isn't from any of those games.

What game is this from?

Best Answer

Looks like its the soundtrack of the first Metal Gear game:

As you can see on the Soundtrack: 14 Red Alert 5:12