Action Figure Hands
From Halopedia, the Halo wiki
Action Figure Hands the eleventh track from the Halo Wars: Original Soundtrack.
It begins with somber, sad strings, synthesizers and piano. At about 0:37, computer-generated sounds come in. The piano briefly fades out, and then comes back in as the song progresses. Choirs are added about halfway through, followed closely by a drumbeat that resembles the beat in the Halo 2 song In Amber Clad. At 2:31, the drumbeat and choirs stop, and the piano and computer sounds fade out.