A History of Short Words

From the New York Times Crossword Puzzle

LTS

Thu, 1 Aug '24
Superiors of sgts.
Wed, 1 May '24
Falcon and Stone in the G.I. Joe franchise: Abbr.
Thu, 2 Nov '23
Low-ranking U.S.M.C. officers
Sun, 15 May '22
Some mil. officers