The Training and Education Command, most commonly known to the public as TECOM, Is the USMC's only training division in the USMC except for OCS, which is under TECOM. TECOM has 2 Recruit Training Battalions in this USMC which are: 1st Recruit Training Battalion (1RTB), and 2nd Recruit Training Battalion (2RTB), and Finally Officer Candidate School (OCS).