On June 16, 2010, Private Nelson’s foot patrol came under attack by insurgents on three sides, in Afghanistan. Upon hearing of a casualty, Private Nelson, under his own initiative, rushed headlong into the raging battle to reach his wounded comrade. Bullets rained around them as he administered first aid. While risking his own life, Private Nelson displayed courage, composure and selflessness as he rendered the necessary assistance to save the life of a fellow Canadian soldier.