Cuts shield

Rockets were already screaming across to the leviathan and exploding harmlessly against its shield array.
...
	The clash of chainsword against Faash-shield was horrific- a yowl and a shriek of tortured energy fields, ramped up amid the grinding cacophony of the whirring blades. For a moment the opposite forces held one another, the leviathan bringing its massive weight to bear on the warrior-lord, and yet somehow seeming less substantial, as if the soul before it were rooted in the very stuff of the universe itself, as eternal and imperishable as the stars. So it was the shields that gave out first, flying apart in rippling curtains of trailing gauze.

Leman Russ: The Great Wolf pg. 88