An officer would call out 'dress your ranks' generally after a volley has been fired, if you just received a volley of enemy fire or the enemy is about to melee charge. This order is intended to straighten out and correct your formation.
The first rank takes 2 steps forward and conducts a dress right dress (normal interval, unless commanded to do so at close interval), the second rank takes one step forward and conducts dress right dress, the 3rd rank stands fast and conducts dress right dress. If there are more then 3 ranks then they take 2, 4, and 6 steps backwards and conducts dress right dress. (4th ranks takes 2 steps backwards, 5th ranks takes 4 steps backwards and 6th rank takes 6 steps backwards)
If you mean classes by "ranks" they were the patrician, the plebeian, the equites, the freeborn, the freed, and the slaves. If you mean the military ranks, there were the common soldiers, the "miles" the centurions (eleven grades), the tribunes and the legates. If you mean political ranks, there were the aesiles, quaestors, tribunes, praetors and consuls.
Second squad only
No, a vintage dress is simply an old dress (like from the 80's not a hand-me-down).
Stola is dress, if you mean the article of clothing vesto is to dress, or to wear, if you mean the verb
LVA stands for Lieutenant Vice Admiral in terms of royal navy ranks.
Did Not Dress
Go get a life, what do you mean how do Bahamian dress? are you from mars?
He means dress modestly.
Dress fancy Dressing down in casual
dress
dress