What is Sentry Gun?
1.
Any stationary weapon capable of indentifying and assaulting individual targets without the aide of human operators.
"The sentry gun could track up to five targets simultaneously."
2.
In
"Somebody take out the sentry gun in the flag room!"
"We need a sentry gun in the flag room!"
Random Words:
1.
Ludwig van Beethoven (German composer 1770-1827), as called in the film _A Clockwork Orange_ (Kubrick 1971).
"The glorious Ninth b..