punches into hull + barrett scaling

One moment, her world was a fog of pain, consciousness hanging by a thin
thread, and the next Anna was falling into the mouth of hell, gasping as
black smoke filled her lungs, the heat of an inferno beating at her. She
landed badly on the slant of the hull, a glass-and-steel slope that ranged
away down to the main deck.

[...]

Above, gunfire rattled, and through the smoke she saw another figure vault
over the edge and come down toward her. Fear lanced through
Anna; someone was coming down to finish the job. But then she saw
Saxon's blood-streaked face.

He punched his machine-fist into the hull and found a moment's purchase.
Anna grabbed for his outstretched arm and heard him cry out in
agony as she pulled on the broken limb. Her shoes scraping over the hull,
she shoved herself up, feeling plumes of heat from the fires searing
her back.

A shape hazed into view through the smoke. Barrett leaned over the edge of
the sky deck and sneered, pointing his gun-arm toward the two of
them. The tri-barrel cannon spun up to firing speed and spat a line of stark,
yellow-white tracer, shredding the paneling.

"Hold on!" shouted Saxon, as the glass window beneath them shattered
under the salvo, opening up into a void of hot vapors. The two of them
tumbled into the interior of the burning yacht, vanishing from sight.

- Deus Ex: Icarus Effect, Chapter 15 pgs. 422-423