SIFOREX, Silent Force Exercise, is an advanced

anti-submarine warfare Anti-submarine warfare (ASW, or in older form A/S) is a branch of underwater warfare that uses surface warships, aircraft, submarines, or other platforms, to find, track, and deter, damage, or destroy enemy submarines. Such operations are t ...

(ASW) bilateral exercise hosted and administered by the

Peruvian Navy The Peruvian Navy ( es, link=no, Marina de Guerra del Perú, abbreviated MGP) is the branch of the Peruvian Armed Forces tasked with surveillance, patrol and defense on lakes, rivers and the Pacific Ocean up to from the Peruvian littoral. Addit ...

with participation of the

United States Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...

. Its main purpose is to provide an advanced anti-submarine training against diesel-electric powered submarines. The event is held annually in July in

Callao Callao () is a Peruvian seaside city and Regions of Peru, region on the Pacific Ocean in the Lima metropolitan area. Callao is Peru's chief seaport and home to its main airport, Jorge Chávez International Airport. Callao municipality consists o ...

Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Fi ...

under the leadership of the Submarine Command of the Peruvian Navy, headquartered at the Base Naval del Callao (Callao Naval Base).

External links

*Globalsecurity.org
SIFOREX
accessed August 2011 Anti-submarine warfare Military exercises and wargames Peruvian Navy Military exercises involving the United States {{Navy-stub