That is scouting out the location of enemy troops, artillery and tanks, seeing what they are doing and where they are headed.
Reconnaissance is a noun.
The reconnaissance patrol leader.
Surveillance
there was a reconnaissance for illigeal drugs at the jr. high
Reconnaissance Corps ended in 1946.
reconnaissance
Reconnaissance
Route reconnaissance and building searches
National Reconnaissance Office was created in 1961.
Reconnaissance Corps's motto is 'Only The Enemy In Front'.
Special Reconnaissance Regiment was created in 2005.
Night Reconnaissance was created on 2008-05-12.