Seamus used his cannon to provide even more supporting fire.  While he planned on making it easier for his colleagues, he was ready to fight if needed.  The Irish lad wasn't counting on luck this time.  Skill was key at this moment.  A levelheaded approach was taken as he joined in the barrage with Encarnacion.  Suppress and slaughter may be the result as the boarding crew will have it easier thanks to the distractions provided by the cannon and the railgun.