artillery reconnaissance group

counter reconnaissance / counter-reconnaissance

sabotage and reconnaissance group

subversive reconnaissance group (unit)

armored reconnaissance group

battery reconnaissance group

reconnaissance and sabotage group

sabotage-reconnaissance group

reconnaissance air group

reconnaissance and underwater demolition group

navy group; naval group

Ukraine Defense Contact Group (UDCG) / Ramstein group

artillery reconnaissance

artillery electronic reconnaissance

artillery instrumental reconnaissance

artillery optical reconnaissance

artillery radar reconnaissance

artillery sound reconnaissance

missile and artillery reconnaissance unit

SNAR ground artillery reconnaissance radar station (Russia)

artillery reconnaissance party

artillery instrument reconnaissance

artillery reconnaissance and observation

army group artillery

brigade artillery group

corps rocket artillery group

army group, Royal Artillery

close-support artillery group

divisional artillery group

corps artillery group

artillery group observation post

field artillery target acquisition group

main artillery (major caliber artillery)