| Clue | Source | Date |
|---|---|---|
| Parade leader's favorite tool? | Wall Street Journal | 03 Apr 2017 |
| Boot camp exercise | USA Today | 31 Aug 2016 |
| Marching practice | ||
| Soldier's marching practice | ||
| Military maneuver | ||
| Military practice maneuver | ||
| 17 Across continued | ||
| Army practice | ||
| Marchers' forte | ||
| Military formation. |