1) OTS grads 2) US Navy officers 3) AF ranks 4) Army 1sts and 2nds 5) Army mbrs 6) Aspiring capts 7) Columbo et al 8) EMT supervisors 9) Fire department officers 10) Fire department positions 11) Fire department ranks 12) Flap and Fuzz 13) Future Capts 14) Future majs 15) Grads of OTS 16) LAPD VIPs Found on https://www.crosswordclues.com/clue/lts