The practical segment implied activities against the internal enemy.

Claiming that independence would have assured nothing but weak markets, an internal enemy and strengthened anarchist movements.

She showed little compunction in eliminating her internal enemies whether they were 'impure' soldiers or 'witches' or 'sorcerers'.

There were internal enemies and public embarrassments.

The commissioners were required to organise, arm and train the county forces for purposes of defence against external or internal enemies of the kingdom.