Related Clues:
- Having one's feet up, say
- Command to the troops
- Chilling command from a sergeant?
- Welcome order to a soldier
- Command to relax, as from an officer
- 'Relax, recruit'
- Sailboat stopper
- Not on edge
- Sailor's nightmare
- Free from anxiety
- Ten-hut's opposite
- Comfortable (with)
- Welcome boot camp command
- Not having big waves
- Far from frenzied