Intelligence, Surveillance, Reconnaissance (ISR)

What does ISR mean in the military?

Intelligence, Surveillance, and Reconnaissance (ISR) Operations.

What are ISR platforms?

ISR (Intelligence, surveillance and reconnaissance) Land, sea, air and space platforms have critical ISR roles in supporting operations in general. … The intelligence data provided by these ISR systems can take many forms, including optical, radar, or infrared images or electronic signals.