PROWLER

PROWLER was a mid-1980s experimental robot mobile sentry gun device.^[1] The name was an acronym standing for "Programmable Robot Observer With Logical Enemy Response".

PROWLER

Manufacturer	Robot Defence Systems
Country	United States
Type	Robot mobile sentry gun device
Purpose	Outdoor robotic sentry/surveillance system

This article is about the sentry robot gun. For other uses, see prowler (disambiguation).

The Logical Enemy Response was twin M60 machine guns, and a grenade launcher. PROWLER was "the first outdoor robotic sentry/surveillance system."^[2]

PROWLER was a six-wheeled vehicle with a gun turret and sensor array, resembling a miniature tank, developed from 1983 onwards. The robot was built by Robot Defence Systems (RDS), an American company from Thornton, Colorado, which has since gone out of business.^[2]