Unswerving

Pale at the sight we fly; unswerving, these / glide on and seek Laocoon. First, entwined / in stringent folds, his two young sons they seize, / with cruel fangs their tortured limbs to grind.

Mr. Kay said fixing intelligence problems requires vision and an unswerving commitment to serving the nation beyond the political and policy interests of any one particular administration.

They followed the ritual with unswerving faith.