Christiann (christiann) wrote,
Christiann
christiann

This is from a list I used to belong to.

From June 15, 1999 Defense Science and Technology Organization
Lecture Series, Melbourne, Australia, and staff reports

The reuse of some object-oriented code has caused tactical headaches
for Australia's armed forces. As virtual reality simulators assume
larger roles in helicopter combat training, programmers have gone to
great lengths to increase the realism of their scenarios, including
detailed landscapes and, in the case of the Northern Territory's
Operation Phoenix, herds of kangaroos (since disturbed animals might
well give away a helicopter's position).

The head of the Defense Science & Technology Organization's Land
Operations/Simulation division reportedly instructed developers to
model the local marsupials' movements and reactions to helicopters.

Being efficient programmers, they just re-appropriated some code
originally used to model infantry detachment reactions under the same
stimuli, changed the mapped icon from a soldier to a kangaroo, and
increased the figures' speed of movement.

Eager to demonstrate their flying skills for some visiting American
pilots, the hotshot Aussies "buzzed" the virtual kangaroos in low
flight during a simulation. The kangaroos scattered, as predicted,
and the visiting Americans nodded appreciatively... then did a double-
take as the kangaroos reappeared from behind a hill and launched a
barrage of Stinger missiles at the hapless helicopter. (Apparently the
programmers had forgotten to remove that part of the infantry coding.)

The lesson? Objects are defined with certain attributes, and any new
object defined in terms of an old one inherits all the attributes.
The embarrassed programmers had learned to be careful when reusing
object-oriented code, and the Yanks left with a newfound respect for
Australian wildlife. Simulator supervisors report that pilots from
that point onward have strictly avoided kangaroos, just as they were
meant to.

Kangaroos with missiles!!!!! That in particular just really amused me this morning/afternoon.
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