Which preposition to use with martialled

for Occurrences 5%

The Marker was not court-martialled for spreading alarm and despondency in His Majesty's forces; but (b) The quality of mercy was fearfully strained.

on Occurrences 1%

We were given to understand that it was only the blue bands on our arms which saved us from being court-martialled on the spot and shot by the grinning Tommy at dawn.

Which preposition to use with  martialled