Shield. Per pale Azure and a paly of seven Argent and Gules, an escutcheon blazoned as follows: Per pale Azure and Or, descending bendwise a lightning flash counterchanged of the field, surmounted by a kangaroo salient Brün, eyed and nose Sable, adorned with a bandage on the upper part of its tail Gules and Argent, encircled by four seven-pointed mullets of the last, one in chief, one in dexter, one in base, and one in sinister above a smaller five-pointed mullet; all within a narrow bordure of the second.
Crest. From a wreath of the colors Argent and Azure, over a gum tree upon a mount Proper, a portcullis ensigned by a mullet of seven points Or, issuing in sinister base from behind the portcullis a fan of seven swan feathers elevated Sable, with two bottom feathers pierced through the bottom chain, mirrored on sinister side of the portcullis another fan of seven swan feathers of the first.
Supporters. Behind the shield a United States Navy Officer’s sword and Navy Chief Petty Officer’s cutlass in saltire Proper, points downward.
Motto. A scroll quad-parted Azure, doubled and inscribed “CAN DO!” Or, in dexter three mullets, in center base one mullet, and in sinister three mullets, all Argent.