Former United States Securities and Exchange Commission attorney Willie Briscoe and the securities litigation firm of Powers Taylor LLP are investigating potential claims against the Board of Directors of Orbital Sciences Corp. (“Orbital”) (NYSE: ORB) related to the proposed merger with Alliant Techsystems, Inc. for shareholders. Under the terms of the transaction, Orbital shareholders will only receive 0.449 shares of Alliant stock. The transaction is dependent on the spin off of Alliant’s Sporting group. If you are an affected investor, and you want to learn more about the lawsuit or join the action, contact Willie Briscoe at The Briscoe Law Firm, PLLC, (214) 239-4568, or via email at WBriscoe@TheBriscoeLawFirm.com, or Patrick Powers at Powers Taylor LLP, toll free (877) 728-9607, via email at firstname.lastname@example.org. There is no cost or fee to you. The Orbital investigation centers on whether Orbital’s Board of Directors is acting in the shareholders’ best interests, whether the board is properly considering the proposed price for the shareholders, and whether the board has employed an adequate process to review and act on the proposed transaction. The Briscoe Law Firm, PLLC is a full service business litigation and shareholder rights advocacy firm with more than 20 years of experience in complex litigation and transactional matters. Powers Taylor LLP is a boutique litigation law firm that handles a variety of complex business litigation matters, including claims of investor and stockholder fraud, shareholder oppression, shareholder derivative suits, and security class actions.