Exhibit 2.2.2

AMENDMENT NO. 2 TO AGREEMENT OF MERGER

THIS AMENDMENT NO. 2 TO AGREEMENT OF MERGER (this “ Amendment ”) is made and entered into as of October 15, 2009 between First Bankshares, Inc., a Virginia bank holding company incorporated pursuant to the Virginia Stock Corporation Act (“ FBS ”), and Xenith Corporation, a Virginia corporation (“ Xenith ”). This Amendment amends that certain Agreement of Merger, dated as of May 12, 2009, as amended by that certain Amendment No. 1 thereto, dated as of August 14, 2009 (as so amended, the “ Agreement ”), by and between FBS and Xenith. Capitalized terms used herein and not otherwise defined herein have the meanings ascribed to such terms in the Agreement.

WITNESSETH:

WHEREAS, Section 12.03 of the Agreement provides that the Agreement may be amended prior to the Effective Time if, but only if, such amendment is in writing and is signed by each party to the Agreement; and

WHEREAS, the parties to this Amendment, being all of the parties to the Agreement, wish to amend the Agreement as set forth herein.

NOW, THEREFORE, in consideration of the foregoing and based on the mutual covenants and agreements contained herein, and other