Shield 
On a pentagon Azure, a laurel wreath superimposed in base by a demi trident erect Or, overall the Arlington House Proper; a bordure in the traditional buff of Indiana limestone Proper with dexter base section Gules.
Crest
On a wreath Or and Azure, an arc of thirteen stars with alternating rays of the first, a bald eagle volant descending with gaze to base, overall in base is a 9/11 Pentagon Memorial Bench with open end to dexter superimposed by another at the ground anchor point with open end to sinister, all in front of two 9/11 Pentagon Memorial Trees all Proper.
Motto
A tripartite scroll Azure doubled and inscribed “STRENGTH” “HONOR”
“FORTITUDE” Or.
Supporters
Four swords, two and two saltirewise points down Proper. On dexter side a USN Chief Petty Officer cutlass and USN Officer sword: on sinister side USMC Officer and Non-Commissioned Officer swords.
Seal
The coat of arms as blazoned in full color upon a white oval enclosed by a blue collar edged on the outside with a gold rope bearing the inscription “USS ARLINGTON” at top and in base “LPD 24” in gold letters. The rope has 184 twists, one for each of the lives lost at the Pentagon on September 11, 2001.