. "Arunachal Scouts" . "Raiding" . . . "Jungle warfare" . . "Internal security" . . "Cold-weather warfare" . "Forward observer" . "Close-quarters combat" . . "Reconnaissance" . . "Infantry" . "2009" . . "Tracking" . . "Mountain warfare" . "Arunachal Scouts" . . "Counterinsurgency" . "2 battalions" . . . "Urban warfare" . "2010" .