Treejumping is a form of military parachuting, in which paratroops are dropped into a forest or jungle – generally, from a relatively low altitude. While civilians could treejump, it is highly unadvisable since it is generally considered to be a particularly dangerous form of parachuting.

Treejumping in Fiction

• In The Bridge on the River Kwai (1954), a character is killed during a World War II treejump.
• In Rambo: First Blood Part II, the main character treejumps into Vietnam.