I didn't see anything about Hellfires or torpedos, but the ex-USS Monticello and ex- USS Anchorage were also sunk.
ex USS Monticello:
100714-N-6855K-314
PACIFIC OCEAN (July 14, 2010) An AGM-65 Maverick missile is launched off of the wing of a Patrol Squadron (VP) 47 P-3C Orion aircraft during the sinking exercise of the X USS Monticello (LSD 35) for Rim of the Pacific (RIMPAC) 2010. RIMPAC is a biennial, multinational exercise designed to strengthen regional partnerships and improve multinational interoperability. (U.S. Navy photo by Mass Communication Specialist 2nd Class Meagan E. Klein/Released)
100714-N-6855K-271
PACIFIC OCEAN (July 14, 2010) Smoke rises from the X USS Monticello (LSD 35) after two successful AGM-65 Maverick missile impacts from Patrol Squadron (VP) 4 and VP-47 P-3C Orion aircraft during a sinking exercise for Rim of the Pacific (RIMPAC) 2010. RIMPAC is a biennial, multinational exercise designed to strengthen regional partnerships and improve interoperability. (U.S. Navy photo by Mass Communication Specialist 2nd Class Meagan E. Klein/Released)
100714-N-6855K-254
PACIFIC OCEAN (July 14, 2010) Smoke rises from the X Monticello (LSD 35) after two successful AGM-65 Maverick missile impacts from Patrol Squadron (VP) 4 and VP-47 P-3C Orion aircraft during a sinking exercise in support of Rim of the Pacific (RIMPAC) 2010. RIMPAC is a biennial, multinational exercise designed to strengthen regional partnerships and improve multinational interoperability. (U.S. Navy photo by Mass Communication Specialist 2nd Class Meagan E. Klein/Released)
and ex USS Anchorage
PEARL HARBOR, Hawaii (July 15, 2010) The Military Sealift Command fleet ocean tug USNS Navajo (T-ATF 169) tows the decommissioned Anchorage-class dock landing ship Ex-USS Anchorage (LSD 36) out to sea for a Rim of the Pacific (RIMPAC) 2010 sinking exercise. RIMPAC is a biennial, multinational exercise designed to strengthen regional partnerships and improve multinational interoperability. (U.S. Navy photo by Mass Communication Specialist 2nd Class N. Brett Morton/Released) 100715-N-8539M-468