The associated , linguistic forms are the verb reconnoitre in MISC@1 spelling , and reconnoiter in MISC@2 spelling ; informally , recce and recon are used as a verb .

Often referred to as recce -LRB- LOCATION@1 , LOCATION@2 and LOCATION@3 , -RRB- or recon -LRB- LOCATION@4 , -RRB- , the associated formal verb is reconnoitre -LRB- MISC@1 spelling -RRB- or reconnoiter -LRB- MISC@2 spelling -RRB- .
