HALO jumps are used to enter hostile territory undetected when threats to both Airmen and aircraft are expected.
Aftermath of Bomb Blast in Oslo, Norway
07-22-2011 - A massive bomb blast has hit government buildings in the Norwegian capital Oslo, killing at least seven people and injuring several others. The bomb was followed by a fatal shooting incident near Oslo at a youth meeting of the Labour Party, which Mr Stoltenberg leads. Norwegian media said at least four people were killed when a man opened fire indiscriminately. Police said the suspected gunman had been arrested. No group has said they carried out the attacks but police say they believe them to be linked.