Onyx - SPI Dura

Kurt stood horrified, frozen, but then instincts and training clicked on full force, and without thinking, he rushed forward before the Hunters could finish his prone teammates.

The nearest Hunter turned on him faster than he expected, slicing its two-ton shield into Kurt's solar plexus.

The outer layer of Kurt's armor cracked and the liquid ballistic underlayers failed and squirted out. Pain ripped through his torso; ribs cracked; he coughed and blood spattered the inside of his faceplate.

- Halo: Ghosts of Onyx, Chapter 39