SHIELD
Dark blue and gold represent sea faring excellence and are traditionally associated with the Navy. 
Red, for blood and courage, denotes St. Darrell S. Cole's valor and sacrifice. A trident symbolizes sea prowess and Cole's modern warfare capabilities. The three tines represent submarine, and air warfare capabilities. Three hand grenades commemorate Sgt. Cole's heroic one-man grenade attack against enemy emplacements during the assault on Iwo Jima. A broken chevron alludes to Sgt. Cole's breaking the enemy's hold, enabling his company to attain it's ultimate objective. The grenades also represent the traits courage, valor and honor, commemorating Sgt. Cole's fighting spirit and dedication.
CREST
A blue reversed star represents the Medal of Honor posthumously awarded to Sgt. Cole for his self-sacrifice and extraordinary heroism. The crossed navy sword and Marine Mameluke signify cooperation within and the fighting spirit of the naval service. A French horn combined with two swords underscores his service with the Marine Corps as a field musician and reminds us of his nickname, "The Fighting Field Musician." The laurel wreath is emblematic of honor and high achievement.
MOTTO
Gloria Merces Virtutis, or Glory is the Reward of Valor
The Cole's motto underscores the spirit of Sgt. Darrell S. Cole, his extraordinary heroism, his unwavering loyalty to his country, and his bravery in facing adversity without fear, and "a determined warrior."