Francis Xavier "Frank" Castellano is a United States Navycaptain currently assigned as the commanding officer of Center for Surface Combat Systems. Castellano is best known as the commander of the guided missile destroyer during the hijacking of . Captain Castellano was listed as executive officer of on May 5, 2014, during a holocaust memorial ceremony in Haifa, Israel. He was executive officer of Vella Gulf from December 2013 to April 2015 and was commanding officer from April 2015 to September 2015.
Castellano's naval sea duty assignments include O.I. Division Officer, Auxiliaries Officer, and Communications Officer of ; Operations Officer of ; Commanding Officer of ; as Executive Officer of and as Commanding Officer of USS Bainbridge from June 2008 until April 2010. Ashore, he served as an Associate Fellow to the Chief of Naval Operations Strategic Studies Group XVI and as a Surface Warfare Lieutenant Commander – Commander Assignments Officer, Navy Personnel Command. He was also previously assigned to the Joint Forces Staff College.
''Maersk Alabama'' hijacking
Castellano was the commanding officer of Bainbridge during the April 12, 2009 rescue of Captain Richard Phillips from pirates off the coast of Somalia. On April 12, 2009, Phillips was rescued from his pirate captors. According to Kirk Lippold, former commander of and superior officer to Castellano at that time, in a statement about Castellano in the hours prior to the rescue, "He – Frank is absolutely rock solid. He is a very, very mature and experienced commanding officer. He's had command previously of one of our navy's patrol craft. So with him being on Bainbridge, I have absolute confidence that he's in the right place at the right time for a reason and that he'll do a great job there." Castellano stated that as the winds picked up, tensions rose among the pirates and "we calmed them" and persuaded the pirates to be towed by Bainbridge. Vice Admiral William E. Gortney reported the rescue began when Castellano determined that Phillips' life was in imminent danger and ordered the action. President Barack Obama had previously given orders to take no action unless it was determined that Phillips' life was in immediate danger. A reporter summarized Vice Admiral William Gortney's description of the final events: "Just before the shooting, Capt. Phillips was topside of the lifeboat. One pirate was behind him, pointing an AK-47 rifle at him. The head and shoulders of each of the other two pirates were also visible above deck of the enclosed lifeboat. Determining that Phillips might be shot at any moment, the commander ordered the action." Castellano stated, " ultimately believed the pirates were about to kill the captain. That's what was the decision point." U.S. Navy SEAL snipers on Bainbridges fantail opened fire and killed the three pirates remaining in the lifeboat. Bainbridge had the lifeboat under tow approximately astern at the time. A fourth pirate was aboard Bainbridge negotiating a ransom and was taken prisoner. The U.S. Navy evacuated Maersk Alabamas captain, Richard Phillips, to Bainbridge and then flew him by helicopter to for a medical evaluation.
