Passage: As she began to capsize to port, two more torpedoes struck, and her men were strafed as they abandoned ship. In less than twelve minutes, she rolled over until halted by her masts touching bottom, her starboard side above water, and a part of her keel exposed. It's believed the ship absorbed as many as eight hits in all. Many of her crew, however, remained in the fight, clambering aboard Maryland to help serve her anti-aircraft batteries. Four hundred twenty-nine of her officers and enlisted men were killed or missing. One of those killed, Father Aloysius Schmitt, was the first American chaplain of any faith to die in World War II. Thirty-two others were wounded, and many were trapped within the capsized hull. Efforts to rescue them began within minutes of the ship's capsizing and continued into the night, in several cases rescuing men trapped inside the ship for hours. Julio DeCastro, a Hawaiian civilian yard worker, organized a team that saved 32 Oklahoma sailors.Some of those who died later had ships named after them, including Ensign John C. England for whom USS England (DE-635) and USS England (DLG-22) are named. USS Austin was named for Chief Carpenter John Arnold Austin, who was also posthumously awarded the Navy Cross for his actions during the attack. In addition to Austin's Navy Cross, the Medal of Honor was awarded to Ensign Francis C. Flaherty and Seaman James R. Ward, while three Navy and Marine Corps Medals were awarded to others on Oklahoma during the attack.

Question: What did crew members try to save from the Maryland ship?
anti-aircraft batteries