Some NCOs: Abbr. Crossword Clue Answers, Crossword Solver Some NCOs: Abbr. crossword clue. This crossword clue Some NCOs: Abbr. was discovered last seen in the July 6 2021 at the Daily Themed Crossword. The crossword clue possible answer is available in 4 letters. This answers first letter of which starts with S and can be found at the end of S. We think SGTS is the possible answer on this clue.